Finding the Third Proportional to 2,725,841,898 and 5,929,279,503

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,841,898 : 5,929,279,503 = 5,929,279,503 : x
2. Step 2: Convert to fraction form
   2,725,841,898/5,929,279,503 = 5,929,279,503/x
3. Step 3: Cross multiply
   2,725,841,898x = 5,929,279,503 × 5,929,279,503
4. Step 4: Simplify right side
   2,725,841,898x = 35,156,355,424,695,926,784
5. Step 5: Solve for x
   x = 35,156,355,424,695,926,784/2,725,841,898
6. Step 6: Final answer
   x = 12,897,430,129.93