Finding the Fourth Proportional to 10,522.95, 14,521.76 and 5,742.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,522.95 : 14,521.76 = 5,742.93 : x
2. Step 2: Convert to fraction form
   10,522.95/14,521.76 = 5,742.93/x
3. Step 3: Cross multiply
   10,522.95x = 14,521.76 × 5,742.93
4. Step 4: Simplify right side
   10,522.95x = 83,397,498.43
5. Step 5: Solve for x
   x = 83,397,498.43/10,522.95
6. Step 6: Final answer
   x = 7,925.30