Finding the Fourth Proportional to 98,404.52, 147,617.72 and 36,075

Step by Step Solution

1. Step 1: Write the proportion equation
   98,404.52 : 147,617.72 = 36,075 : x
2. Step 2: Convert to fraction form
   98,404.52/147,617.72 = 36,075/x
3. Step 3: Cross multiply
   98,404.52x = 147,617.72 × 36,075
4. Step 4: Simplify right side
   98,404.52x = 5,325,309,249
5. Step 5: Solve for x
   x = 5,325,309,249/98,404.52
6. Step 6: Final answer
   x = 54,116.51