Finding the Fourth Proportional to 62,518.79, 86,258.27 and 37,013.96

Step by Step Solution

1. Step 1: Write the proportion equation
   62,518.79 : 86,258.27 = 37,013.96 : x
2. Step 2: Convert to fraction form
   62,518.79/86,258.27 = 37,013.96/x
3. Step 3: Cross multiply
   62,518.79x = 86,258.27 × 37,013.96
4. Step 4: Simplify right side
   62,518.79x = 3,192,760,463.63
5. Step 5: Solve for x
   x = 3,192,760,463.63/62,518.79
6. Step 6: Final answer
   x = 51,068.81