Finding the Fourth Proportional to 9,076.96, 12,526.56 and 5,098.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,076.96 : 12,526.56 = 5,098.72 : x
2. Step 2: Convert to fraction form
   9,076.96/12,526.56 = 5,098.72/x
3. Step 3: Cross multiply
   9,076.96x = 12,526.56 × 5,098.72
4. Step 4: Simplify right side
   9,076.96x = 63,869,422.00
5. Step 5: Solve for x
   x = 63,869,422.00/9,076.96
6. Step 6: Final answer
   x = 7,036.43