Finding the Fourth Proportional to 58,680.37, 87,870.30 and 32,355.91

Step by Step Solution

1. Step 1: Write the proportion equation
   58,680.37 : 87,870.30 = 32,355.91 : x
2. Step 2: Convert to fraction form
   58,680.37/87,870.30 = 32,355.91/x
3. Step 3: Cross multiply
   58,680.37x = 87,870.30 × 32,355.91
4. Step 4: Simplify right side
   58,680.37x = 2,843,123,518.47
5. Step 5: Solve for x
   x = 2,843,123,518.47/58,680.37
6. Step 6: Final answer
   x = 48,451.02