Finding the Fourth Proportional to 2,937.99, 4,404.24 and 1,088.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,937.99 : 4,404.24 = 1,088.61 : x
2. Step 2: Convert to fraction form
   2,937.99/4,404.24 = 1,088.61/x
3. Step 3: Cross multiply
   2,937.99x = 4,404.24 × 1,088.61
4. Step 4: Simplify right side
   2,937.99x = 4,794,499.71
5. Step 5: Solve for x
   x = 4,794,499.71/2,937.99
6. Step 6: Final answer
   x = 1,631.90