Finding the Fourth Proportional to 98,298.72, 147,410.61 and 35,107.04

Step by Step Solution

1. Step 1: Write the proportion equation
   98,298.72 : 147,410.61 = 35,107.04 : x
2. Step 2: Convert to fraction form
   98,298.72/147,410.61 = 35,107.04/x
3. Step 3: Cross multiply
   98,298.72x = 147,410.61 × 35,107.04
4. Step 4: Simplify right side
   98,298.72x = 5,175,150,181.69
5. Step 5: Solve for x
   x = 5,175,150,181.69/98,298.72
6. Step 6: Final answer
   x = 52,647.18