Finding the Fourth Proportional to 10,547.06, 15,822.99 and 5,614.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,547.06 : 15,822.99 = 5,614.10 : x
2. Step 2: Convert to fraction form
   10,547.06/15,822.99 = 5,614.10/x
3. Step 3: Cross multiply
   10,547.06x = 15,822.99 × 5,614.10
4. Step 4: Simplify right side
   10,547.06x = 88,831,848.16
5. Step 5: Solve for x
   x = 88,831,848.16/10,547.06
6. Step 6: Final answer
   x = 8,422.43