Finding the Third Proportional to 119,734,988 and 175,123,506

Step by Step Solution

1. Step 1: Write the proportion equation
   119,734,988 : 175,123,506 = 175,123,506 : x
2. Step 2: Convert to fraction form
   119,734,988/175,123,506 = 175,123,506/x
3. Step 3: Cross multiply
   119,734,988x = 175,123,506 × 175,123,506
4. Step 4: Simplify right side
   119,734,988x = 30,668,242,353,732,036
5. Step 5: Solve for x
   x = 30,668,242,353,732,036/119,734,988
6. Step 6: Final answer
   x = 256,134,341.90