Finding the Fourth Proportional to 10,451.91, 14,442.33 and 7,773.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.91 : 14,442.33 = 7,773.93 : x
2. Step 2: Convert to fraction form
   10,451.91/14,442.33 = 7,773.93/x
3. Step 3: Cross multiply
   10,451.91x = 14,442.33 × 7,773.93
4. Step 4: Simplify right side
   10,451.91x = 112,273,662.46
5. Step 5: Solve for x
   x = 112,273,662.46/10,451.91
6. Step 6: Final answer
   x = 10,741.93