Finding the Third Proportional to 62,112,818.67 and 134,577,171.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,112,818.67 : 134,577,171.56 = 134,577,171.56 : x
2. Step 2: Convert to fraction form
   62,112,818.67/134,577,171.56 = 134,577,171.56/x
3. Step 3: Cross multiply
   62,112,818.67x = 134,577,171.56 × 134,577,171.56
4. Step 4: Simplify right side
   62,112,818.67x = 18,111,015,105,762,560
5. Step 5: Solve for x
   x = 18,111,015,105,762,560/62,112,818.67
6. Step 6: Final answer
   x = 291,582,566.90