Finding the Third Proportional to 543,525,486,619.50 and 1,182,477,825,481.50

Step by Step Solution

1. Step 1: Write the proportion equation
   543,525,486,619.50 : 1,182,477,825,481.50 = 1,182,477,825,481.50 : x
2. Step 2: Convert to fraction form
   543,525,486,619.50/1,182,477,825,481.50 = 1,182,477,825,481.50/x
3. Step 3: Cross multiply
   543,525,486,619.50x = 1,182,477,825,481.50 × 1,182,477,825,481.50
4. Step 4: Simplify right side
   543,525,486,619.50x = 1,398,253,807,755,456,673,742,848
5. Step 5: Solve for x
   x = 1,398,253,807,755,456,673,742,848/543,525,486,619.50
6. Step 6: Final answer
   x = 2,572,563,462,390.71