Finding the Fourth Proportional to 9,854.52, 14,784.66 and 3,699

Step by Step Solution

1. Step 1: Write the proportion equation
   9,854.52 : 14,784.66 = 3,699 : x
2. Step 2: Convert to fraction form
   9,854.52/14,784.66 = 3,699/x
3. Step 3: Cross multiply
   9,854.52x = 14,784.66 × 3,699
4. Step 4: Simplify right side
   9,854.52x = 54,688,457.34
5. Step 5: Solve for x
   x = 54,688,457.34/9,854.52
6. Step 6: Final answer
   x = 5,549.58