Finding the Fourth Proportional to 91,360.96, 137,052.42 and 32,184.40

Step by Step Solution

1. Step 1: Write the proportion equation
   91,360.96 : 137,052.42 = 32,184.40 : x
2. Step 2: Convert to fraction form
   91,360.96/137,052.42 = 32,184.40/x
3. Step 3: Cross multiply
   91,360.96x = 137,052.42 × 32,184.40
4. Step 4: Simplify right side
   91,360.96x = 4,410,949,906.25
5. Step 5: Solve for x
   x = 4,410,949,906.25/91,360.96
6. Step 6: Final answer
   x = 48,280.47