Finding the Fourth Proportional to 42,152.83, 63,227.72 and 10,563.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,152.83 : 63,227.72 = 10,563.14 : x
2. Step 2: Convert to fraction form
   42,152.83/63,227.72 = 10,563.14/x
3. Step 3: Cross multiply
   42,152.83x = 63,227.72 × 10,563.14
4. Step 4: Simplify right side
   42,152.83x = 667,883,442.72
5. Step 5: Solve for x
   x = 667,883,442.72/42,152.83
6. Step 6: Final answer
   x = 15,844.33