Finding the Fourth Proportional to 58,870, 81,240.60 and 32,374

Step by Step Solution

1. Step 1: Write the proportion equation
   58,870 : 81,240.60 = 32,374 : x
2. Step 2: Convert to fraction form
   58,870/81,240.60 = 32,374/x
3. Step 3: Cross multiply
   58,870x = 81,240.60 × 32,374
4. Step 4: Simplify right side
   58,870x = 2,630,083,184.40
5. Step 5: Solve for x
   x = 2,630,083,184.40/58,870
6. Step 6: Final answer
   x = 44,676.12