Finding the Fourth Proportional to 98,734.86, 148,111.29 and 32,157.90

Step by Step Solution

1. Step 1: Write the proportion equation
   98,734.86 : 148,111.29 = 32,157.90 : x
2. Step 2: Convert to fraction form
   98,734.86/148,111.29 = 32,157.90/x
3. Step 3: Cross multiply
   98,734.86x = 148,111.29 × 32,157.90
4. Step 4: Simplify right side
   98,734.86x = 4,762,948,052.69
5. Step 5: Solve for x
   x = 4,762,948,052.69/98,734.86
6. Step 6: Final answer
   x = 48,239.78