Finding the Fourth Proportional to 98,942.59, 148,427.76 and 32,388.00

Step by Step Solution

1. Step 1: Write the proportion equation
   98,942.59 : 148,427.76 = 32,388.00 : x
2. Step 2: Convert to fraction form
   98,942.59/148,427.76 = 32,388.00/x
3. Step 3: Cross multiply
   98,942.59x = 148,427.76 × 32,388.00
4. Step 4: Simplify right side
   98,942.59x = 4,807,277,386.80
5. Step 5: Solve for x
   x = 4,807,277,386.80/98,942.59
6. Step 6: Final answer
   x = 48,586.53