Finding the Third Proportional to 32,896,287 and 71,284,131

Step by Step Solution

1. Step 1: Write the proportion equation
   32,896,287 : 71,284,131 = 71,284,131 : x
2. Step 2: Convert to fraction form
   32,896,287/71,284,131 = 71,284,131/x
3. Step 3: Cross multiply
   32,896,287x = 71,284,131 × 71,284,131
4. Step 4: Simplify right side
   32,896,287x = 5,081,427,332,425,161
5. Step 5: Solve for x
   x = 5,081,427,332,425,161/32,896,287
6. Step 6: Final answer
   x = 154,468,111.63