Finding the Third Proportional to 133,619,597 and 279,456,496

Step by Step Solution

1. Step 1: Write the proportion equation
   133,619,597 : 279,456,496 = 279,456,496 : x
2. Step 2: Convert to fraction form
   133,619,597/279,456,496 = 279,456,496/x
3. Step 3: Cross multiply
   133,619,597x = 279,456,496 × 279,456,496
4. Step 4: Simplify right side
   133,619,597x = 78,095,933,156,598,016
5. Step 5: Solve for x
   x = 78,095,933,156,598,016/133,619,597
6. Step 6: Final answer
   x = 584,464,666.19