Finding the Third Proportional to 10,744,535,655 and 23,121,658,057.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,744,535,655 : 23,121,658,057.50 = 23,121,658,057.50 : x
2. Step 2: Convert to fraction form
   10,744,535,655/23,121,658,057.50 = 23,121,658,057.50/x
3. Step 3: Cross multiply
   10,744,535,655x = 23,121,658,057.50 × 23,121,658,057.50
4. Step 4: Simplify right side
   10,744,535,655x = 534,611,071,327,954,665,472
5. Step 5: Solve for x
   x = 534,611,071,327,954,665,472/10,744,535,655
6. Step 6: Final answer
   x = 49,756,554,261.07