Finding the Fourth Proportional to 10,435.57, 14,401.14 and 5,655.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,435.57 : 14,401.14 = 5,655.52 : x
2. Step 2: Convert to fraction form
   10,435.57/14,401.14 = 5,655.52/x
3. Step 3: Cross multiply
   10,435.57x = 14,401.14 × 5,655.52
4. Step 4: Simplify right side
   10,435.57x = 81,445,899.29
5. Step 5: Solve for x
   x = 81,445,899.29/10,435.57
6. Step 6: Final answer
   x = 7,804.64