Finding the Fourth Proportional to 10,118.83, 15,184.98 and 3,545.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,118.83 : 15,184.98 = 3,545.01 : x
2. Step 2: Convert to fraction form
   10,118.83/15,184.98 = 3,545.01/x
3. Step 3: Cross multiply
   10,118.83x = 15,184.98 × 3,545.01
4. Step 4: Simplify right side
   10,118.83x = 53,830,830.02
5. Step 5: Solve for x
   x = 53,830,830.02/10,118.83
6. Step 6: Final answer
   x = 5,319.87