Finding the Third Proportional to 29,387.81 and 43,902.32

Step by Step Solution

1. Step 1: Write the proportion equation
   29,387.81 : 43,902.32 = 43,902.32 : x
2. Step 2: Convert to fraction form
   29,387.81/43,902.32 = 43,902.32/x
3. Step 3: Cross multiply
   29,387.81x = 43,902.32 × 43,902.32
4. Step 4: Simplify right side
   29,387.81x = 1,927,413,385.83
5. Step 5: Solve for x
   x = 1,927,413,385.83/29,387.81
6. Step 6: Final answer
   x = 65,585.47