Finding the Third Proportional to 52,769,996 and 80,724,338

Step by Step Solution

1. Step 1: Write the proportion equation
   52,769,996 : 80,724,338 = 80,724,338 : x
2. Step 2: Convert to fraction form
   52,769,996/80,724,338 = 80,724,338/x
3. Step 3: Cross multiply
   52,769,996x = 80,724,338 × 80,724,338
4. Step 4: Simplify right side
   52,769,996x = 6,516,418,745,538,244
5. Step 5: Solve for x
   x = 6,516,418,745,538,244/52,769,996
6. Step 6: Final answer
   x = 123,487,194.23