Finding the Fourth Proportional to 10,498.02, 14,475.25 and 7,840.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498.02 : 14,475.25 = 7,840.94 : x
2. Step 2: Convert to fraction form
   10,498.02/14,475.25 = 7,840.94/x
3. Step 3: Cross multiply
   10,498.02x = 14,475.25 × 7,840.94
4. Step 4: Simplify right side
   10,498.02x = 113,499,566.74
5. Step 5: Solve for x
   x = 113,499,566.74/10,498.02
6. Step 6: Final answer
   x = 10,811.52