Finding the Fourth Proportional to 53,731.25, 74,150.61 and 32,498.18

Step by Step Solution

1. Step 1: Write the proportion equation
   53,731.25 : 74,150.61 = 32,498.18 : x
2. Step 2: Convert to fraction form
   53,731.25/74,150.61 = 32,498.18/x
3. Step 3: Cross multiply
   53,731.25x = 74,150.61 × 32,498.18
4. Step 4: Simplify right side
   53,731.25x = 2,409,759,870.89
5. Step 5: Solve for x
   x = 2,409,759,870.89/53,731.25
6. Step 6: Final answer
   x = 44,848.39