Finding the Fourth Proportional to 22,887.16, 34,322.76 and 10,877.90

Step by Step Solution

1. Step 1: Write the proportion equation
   22,887.16 : 34,322.76 = 10,877.90 : x
2. Step 2: Convert to fraction form
   22,887.16/34,322.76 = 10,877.90/x
3. Step 3: Cross multiply
   22,887.16x = 34,322.76 × 10,877.90
4. Step 4: Simplify right side
   22,887.16x = 373,359,379.39
5. Step 5: Solve for x
   x = 373,359,379.39/22,887.16
6. Step 6: Final answer
   x = 16,313.05