Finding the Fourth Proportional to 10,367.89, 14,307.75 and 5,652.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.89 : 14,307.75 = 5,652.16 : x
2. Step 2: Convert to fraction form
   10,367.89/14,307.75 = 5,652.16/x
3. Step 3: Cross multiply
   10,367.89x = 14,307.75 × 5,652.16
4. Step 4: Simplify right side
   10,367.89x = 80,869,656.47
5. Step 5: Solve for x
   x = 80,869,656.47/10,367.89
6. Step 6: Final answer
   x = 7,800.01