Finding the Third Proportional to 56,608,160 and 123,815,504

Step by Step Solution

1. Step 1: Write the proportion equation
   56,608,160 : 123,815,504 = 123,815,504 : x
2. Step 2: Convert to fraction form
   56,608,160/123,815,504 = 123,815,504/x
3. Step 3: Cross multiply
   56,608,160x = 123,815,504 × 123,815,504
4. Step 4: Simplify right side
   56,608,160x = 15,330,279,030,774,016
5. Step 5: Solve for x
   x = 15,330,279,030,774,016/56,608,160
6. Step 6: Final answer
   x = 270,813,943.27