Finding the Fourth Proportional to 42,475.41, 63,737.69 and 17,510.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,475.41 : 63,737.69 = 17,510.81 : x
2. Step 2: Convert to fraction form
   42,475.41/63,737.69 = 17,510.81/x
3. Step 3: Cross multiply
   42,475.41x = 63,737.69 × 17,510.81
4. Step 4: Simplify right side
   42,475.41x = 1,116,098,173.19
5. Step 5: Solve for x
   x = 1,116,098,173.19/42,475.41
6. Step 6: Final answer
   x = 26,276.34