Finding the Third Proportional to 2,272,723,754 and 5,310,108,189.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,723,754 : 5,310,108,189.25 = 5,310,108,189.25 : x
2. Step 2: Convert to fraction form
   2,272,723,754/5,310,108,189.25 = 5,310,108,189.25/x
3. Step 3: Cross multiply
   2,272,723,754x = 5,310,108,189.25 × 5,310,108,189.25
4. Step 4: Simplify right side
   2,272,723,754x = 28,197,248,981,539,913,728
5. Step 5: Solve for x
   x = 28,197,248,981,539,913,728/2,272,723,754
6. Step 6: Final answer
   x = 12,406,808,760.60