Finding the Fourth Proportional to 58,939.34, 81,346.83 and 37,717.88

Step by Step Solution

1. Step 1: Write the proportion equation
   58,939.34 : 81,346.83 = 37,717.88 : x
2. Step 2: Convert to fraction form
   58,939.34/81,346.83 = 37,717.88/x
3. Step 3: Cross multiply
   58,939.34x = 81,346.83 × 37,717.88
4. Step 4: Simplify right side
   58,939.34x = 3,068,229,972.32
5. Step 5: Solve for x
   x = 3,068,229,972.32/58,939.34
6. Step 6: Final answer
   x = 52,057.42