Finding the Third Proportional to 156,994,564 and 233,960,316

Step by Step Solution

1. Step 1: Write the proportion equation
   156,994,564 : 233,960,316 = 233,960,316 : x
2. Step 2: Convert to fraction form
   156,994,564/233,960,316 = 233,960,316/x
3. Step 3: Cross multiply
   156,994,564x = 233,960,316 × 233,960,316
4. Step 4: Simplify right side
   156,994,564x = 54,737,429,462,819,856
5. Step 5: Solve for x
   x = 54,737,429,462,819,856/156,994,564
6. Step 6: Final answer
   x = 348,658,119.54