Finding the Fourth Proportional to 42,152.14, 63,226.71 and 10,562.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,152.14 : 63,226.71 = 10,562.46 : x
2. Step 2: Convert to fraction form
   42,152.14/63,226.71 = 10,562.46/x
3. Step 3: Cross multiply
   42,152.14x = 63,226.71 × 10,562.46
4. Step 4: Simplify right side
   42,152.14x = 667,829,279.17
5. Step 5: Solve for x
   x = 667,829,279.17/42,152.14
6. Step 6: Final answer
   x = 15,843.31