Finding the Third Proportional to 29,550.13 and 64,123.52

Step by Step Solution

1. Step 1: Write the proportion equation
   29,550.13 : 64,123.52 = 64,123.52 : x
2. Step 2: Convert to fraction form
   29,550.13/64,123.52 = 64,123.52/x
3. Step 3: Cross multiply
   29,550.13x = 64,123.52 × 64,123.52
4. Step 4: Simplify right side
   29,550.13x = 4,111,826,258.04
5. Step 5: Solve for x
   x = 4,111,826,258.04/29,550.13
6. Step 6: Final answer
   x = 139,147.49