Finding the Fourth Proportional to 10,498.64, 15,753.42 and 4,653.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498.64 : 15,753.42 = 4,653.88 : x
2. Step 2: Convert to fraction form
   10,498.64/15,753.42 = 4,653.88/x
3. Step 3: Cross multiply
   10,498.64x = 15,753.42 × 4,653.88
4. Step 4: Simplify right side
   10,498.64x = 73,314,526.27
5. Step 5: Solve for x
   x = 73,314,526.27/10,498.64
6. Step 6: Final answer
   x = 6,983.24