Finding the Fourth Proportional to 10,025.47, 13,834.70 and 5,548.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,025.47 : 13,834.70 = 5,548.91 : x
2. Step 2: Convert to fraction form
   10,025.47/13,834.70 = 5,548.91/x
3. Step 3: Cross multiply
   10,025.47x = 13,834.70 × 5,548.91
4. Step 4: Simplify right side
   10,025.47x = 76,767,429.07
5. Step 5: Solve for x
   x = 76,767,429.07/10,025.47
6. Step 6: Final answer
   x = 7,657.24