Finding the Fourth Proportional to 98,760.02, 148,103.28 and 35,563.04

Step by Step Solution

1. Step 1: Write the proportion equation
   98,760.02 : 148,103.28 = 35,563.04 : x
2. Step 2: Convert to fraction form
   98,760.02/148,103.28 = 35,563.04/x
3. Step 3: Cross multiply
   98,760.02x = 148,103.28 × 35,563.04
4. Step 4: Simplify right side
   98,760.02x = 5,267,002,870.77
5. Step 5: Solve for x
   x = 5,267,002,870.77/98,760.02
6. Step 6: Final answer
   x = 53,331.33