Finding the Fourth Proportional to 74,494.02, 111,738.56 and 32,374.15

Step by Step Solution

1. Step 1: Write the proportion equation
   74,494.02 : 111,738.56 = 32,374.15 : x
2. Step 2: Convert to fraction form
   74,494.02/111,738.56 = 32,374.15/x
3. Step 3: Cross multiply
   74,494.02x = 111,738.56 × 32,374.15
4. Step 4: Simplify right side
   74,494.02x = 3,617,440,513.88
5. Step 5: Solve for x
   x = 3,617,440,513.88/74,494.02
6. Step 6: Final answer
   x = 48,560.14