Finding the Fourth Proportional to 7,499.02, 11,240.84 and 3,790.00

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499.02 : 11,240.84 = 3,790.00 : x
2. Step 2: Convert to fraction form
   7,499.02/11,240.84 = 3,790.00/x
3. Step 3: Cross multiply
   7,499.02x = 11,240.84 × 3,790.00
4. Step 4: Simplify right side
   7,499.02x = 42,602,806.94
5. Step 5: Solve for x
   x = 42,602,806.94/7,499.02
6. Step 6: Final answer
   x = 5,681.12