Finding the Third Proportional to 22,289,742 and 30,799,359

Step by Step Solution

1. Step 1: Write the proportion equation
   22,289,742 : 30,799,359 = 30,799,359 : x
2. Step 2: Convert to fraction form
   22,289,742/30,799,359 = 30,799,359/x
3. Step 3: Cross multiply
   22,289,742x = 30,799,359 × 30,799,359
4. Step 4: Simplify right side
   22,289,742x = 948,600,514,810,881
5. Step 5: Solve for x
   x = 948,600,514,810,881/22,289,742
6. Step 6: Final answer
   x = 42,557,716.23