Finding the Third Proportional to 2,708,011,280 and 5,896,774,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708,011,280 : 5,896,774,792 = 5,896,774,792 : x
2. Step 2: Convert to fraction form
   2,708,011,280/5,896,774,792 = 5,896,774,792/x
3. Step 3: Cross multiply
   2,708,011,280x = 5,896,774,792 × 5,896,774,792
4. Step 4: Simplify right side
   2,708,011,280x = 34,771,952,947,566,645,248
5. Step 5: Solve for x
   x = 34,771,952,947,566,645,248/2,708,011,280
6. Step 6: Final answer
   x = 12,840,401,812.35