Finding the Fourth Proportional to 42,062.50, 63,084.83 and 15,769.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,062.50 : 63,084.83 = 15,769.18 : x
2. Step 2: Convert to fraction form
   42,062.50/63,084.83 = 15,769.18/x
3. Step 3: Cross multiply
   42,062.50x = 63,084.83 × 15,769.18
4. Step 4: Simplify right side
   42,062.50x = 994,795,645.27
5. Step 5: Solve for x
   x = 994,795,645.27/42,062.50
6. Step 6: Final answer
   x = 23,650.42