Finding the Third Proportional to 3,433,699.69 and 5,314,347.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433,699.69 : 5,314,347.56 = 5,314,347.56 : x
2. Step 2: Convert to fraction form
   3,433,699.69/5,314,347.56 = 5,314,347.56/x
3. Step 3: Cross multiply
   3,433,699.69x = 5,314,347.56 × 5,314,347.56
4. Step 4: Simplify right side
   3,433,699.69x = 28,242,290,015,049.69
5. Step 5: Solve for x
   x = 28,242,290,015,049.69/3,433,699.69
6. Step 6: Final answer
   x = 8,225,032.06