Finding the Third Proportional to 54,552,396 and 82,395,710

Step by Step Solution

1. Step 1: Write the proportion equation
   54,552,396 : 82,395,710 = 82,395,710 : x
2. Step 2: Convert to fraction form
   54,552,396/82,395,710 = 82,395,710/x
3. Step 3: Cross multiply
   54,552,396x = 82,395,710 × 82,395,710
4. Step 4: Simplify right side
   54,552,396x = 6,789,053,026,404,100
5. Step 5: Solve for x
   x = 6,789,053,026,404,100/54,552,396
6. Step 6: Final answer
   x = 124,450,134.63