Finding the Third Proportional to 29,382.75 and 42,843.38

Step by Step Solution

1. Step 1: Write the proportion equation
   29,382.75 : 42,843.38 = 42,843.38 : x
2. Step 2: Convert to fraction form
   29,382.75/42,843.38 = 42,843.38/x
3. Step 3: Cross multiply
   29,382.75x = 42,843.38 × 42,843.38
4. Step 4: Simplify right side
   29,382.75x = 1,835,554,781.39
5. Step 5: Solve for x
   x = 1,835,554,781.39/29,382.75
6. Step 6: Final answer
   x = 62,470.49