Finding the Fourth Proportional to 62,946.18, 94,512.33 and 42,016.62

Step by Step Solution

1. Step 1: Write the proportion equation
   62,946.18 : 94,512.33 = 42,016.62 : x
2. Step 2: Convert to fraction form
   62,946.18/94,512.33 = 42,016.62/x
3. Step 3: Cross multiply
   62,946.18x = 94,512.33 × 42,016.62
4. Step 4: Simplify right side
   62,946.18x = 3,971,088,654.92
5. Step 5: Solve for x
   x = 3,971,088,654.92/62,946.18
6. Step 6: Final answer
   x = 63,087.05