Finding the Fourth Proportional to 63,002.94, 86,863.35 and 51,630.54

Step by Step Solution

1. Step 1: Write the proportion equation
   63,002.94 : 86,863.35 = 51,630.54 : x
2. Step 2: Convert to fraction form
   63,002.94/86,863.35 = 51,630.54/x
3. Step 3: Cross multiply
   63,002.94x = 86,863.35 × 51,630.54
4. Step 4: Simplify right side
   63,002.94x = 4,484,801,666.71
5. Step 5: Solve for x
   x = 4,484,801,666.71/63,002.94
6. Step 6: Final answer
   x = 71,184.01