Finding the Fourth Proportional to 16,338.02, 22,543.02 and 10,681.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,338.02 : 22,543.02 = 10,681.05 : x
2. Step 2: Convert to fraction form
   16,338.02/22,543.02 = 10,681.05/x
3. Step 3: Cross multiply
   16,338.02x = 22,543.02 × 10,681.05
4. Step 4: Simplify right side
   16,338.02x = 240,783,123.77
5. Step 5: Solve for x
   x = 240,783,123.77/16,338.02
6. Step 6: Final answer
   x = 14,737.60