Finding the Fourth Proportional to 58,700.96, 87,993.56 and 37,580.91

Step by Step Solution

1. Step 1: Write the proportion equation
   58,700.96 : 87,993.56 = 37,580.91 : x
2. Step 2: Convert to fraction form
   58,700.96/87,993.56 = 37,580.91/x
3. Step 3: Cross multiply
   58,700.96x = 87,993.56 × 37,580.91
4. Step 4: Simplify right side
   58,700.96x = 3,306,877,871.04
5. Step 5: Solve for x
   x = 3,306,877,871.04/58,700.96
6. Step 6: Final answer
   x = 56,334.31