Finding the Fourth Proportional to 58,844.43, 81,223.89 and 37,623.78

Step by Step Solution

1. Step 1: Write the proportion equation
   58,844.43 : 81,223.89 = 37,623.78 : x
2. Step 2: Convert to fraction form
   58,844.43/81,223.89 = 37,623.78/x
3. Step 3: Cross multiply
   58,844.43x = 81,223.89 × 37,623.78
4. Step 4: Simplify right side
   58,844.43x = 3,055,949,768.10
5. Step 5: Solve for x
   x = 3,055,949,768.10/58,844.43
6. Step 6: Final answer
   x = 51,932.69