Finding the Fourth Proportional to 9,818.01, 13,549.00 and 5,341.77

Step by Step Solution

1. Step 1: Write the proportion equation
   9,818.01 : 13,549.00 = 5,341.77 : x
2. Step 2: Convert to fraction form
   9,818.01/13,549.00 = 5,341.77/x
3. Step 3: Cross multiply
   9,818.01x = 13,549.00 × 5,341.77
4. Step 4: Simplify right side
   9,818.01x = 72,375,585.26
5. Step 5: Solve for x
   x = 72,375,585.26/9,818.01
6. Step 6: Final answer
   x = 7,371.71