Finding the Fourth Proportional to 42,354.57, 63,534.02 and 16,061.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,354.57 : 63,534.02 = 16,061.49 : x
2. Step 2: Convert to fraction form
   42,354.57/63,534.02 = 16,061.49/x
3. Step 3: Cross multiply
   42,354.57x = 63,534.02 × 16,061.49
4. Step 4: Simplify right side
   42,354.57x = 1,020,450,946.58
5. Step 5: Solve for x
   x = 1,020,450,946.58/42,354.57
6. Step 6: Final answer
   x = 24,093.05