Finding the Third Proportional to 2,431,528,960.50 and 5,734,220,861.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,528,960.50 : 5,734,220,861.25 = 5,734,220,861.25 : x
2. Step 2: Convert to fraction form
   2,431,528,960.50/5,734,220,861.25 = 5,734,220,861.25/x
3. Step 3: Cross multiply
   2,431,528,960.50x = 5,734,220,861.25 × 5,734,220,861.25
4. Step 4: Simplify right side
   2,431,528,960.50x = 32,881,288,885,594,693,632
5. Step 5: Solve for x
   x = 32,881,288,885,594,693,632/2,431,528,960.50
6. Step 6: Final answer
   x = 13,522,885,978.23