Finding the Fourth Proportional to 98,591.02, 147,821.82 and 35,379.43

Step by Step Solution

1. Step 1: Write the proportion equation
   98,591.02 : 147,821.82 = 35,379.43 : x
2. Step 2: Convert to fraction form
   98,591.02/147,821.82 = 35,379.43/x
3. Step 3: Cross multiply
   98,591.02x = 147,821.82 × 35,379.43
4. Step 4: Simplify right side
   98,591.02x = 5,229,851,363.61
5. Step 5: Solve for x
   x = 5,229,851,363.61/98,591.02
6. Step 6: Final answer
   x = 53,045.92