Finding the Fourth Proportional to 10,471.32, 14,450.52 and 5,755.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,471.32 : 14,450.52 = 5,755.74 : x
2. Step 2: Convert to fraction form
   10,471.32/14,450.52 = 5,755.74/x
3. Step 3: Cross multiply
   10,471.32x = 14,450.52 × 5,755.74
4. Step 4: Simplify right side
   10,471.32x = 83,173,435.98
5. Step 5: Solve for x
   x = 83,173,435.98/10,471.32
6. Step 6: Final answer
   x = 7,942.98