Finding the Third Proportional to 133,596,760.50 and 294,369,156

Step by Step Solution

1. Step 1: Write the proportion equation
   133,596,760.50 : 294,369,156 = 294,369,156 : x
2. Step 2: Convert to fraction form
   133,596,760.50/294,369,156 = 294,369,156/x
3. Step 3: Cross multiply
   133,596,760.50x = 294,369,156 × 294,369,156
4. Step 4: Simplify right side
   133,596,760.50x = 86,653,200,004,152,336
5. Step 5: Solve for x
   x = 86,653,200,004,152,336/133,596,760.50
6. Step 6: Final answer
   x = 648,617,523.96