Finding the Third Proportional to 2,725,842,250.13 and 5,929,280,102.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,842,250.13 : 5,929,280,102.25 = 5,929,280,102.25 : x
2. Step 2: Convert to fraction form
   2,725,842,250.13/5,929,280,102.25 = 5,929,280,102.25/x
3. Step 3: Cross multiply
   2,725,842,250.13x = 5,929,280,102.25 × 5,929,280,102.25
4. Step 4: Simplify right side
   2,725,842,250.13x = 35,156,362,530,937,769,984
5. Step 5: Solve for x
   x = 35,156,362,530,937,769,984/2,725,842,250.13
6. Step 6: Final answer
   x = 12,897,431,070.83