Finding the Third Proportional to 5,725,820,552 and 12,523,443,472

Step by Step Solution

1. Step 1: Write the proportion equation
   5,725,820,552 : 12,523,443,472 = 12,523,443,472 : x
2. Step 2: Convert to fraction form
   5,725,820,552/12,523,443,472 = 12,523,443,472/x
3. Step 3: Cross multiply
   5,725,820,552x = 12,523,443,472 × 12,523,443,472
4. Step 4: Simplify right side
   5,725,820,552x = 156,836,636,396,379,406,336
5. Step 5: Solve for x
   x = 156,836,636,396,379,406,336/5,725,820,552
6. Step 6: Final answer
   x = 27,391,119,748.17