Finding the Fourth Proportional to 63,062.61, 86,935.98 and 49,610.51

Step by Step Solution

1. Step 1: Write the proportion equation
   63,062.61 : 86,935.98 = 49,610.51 : x
2. Step 2: Convert to fraction form
   63,062.61/86,935.98 = 49,610.51/x
3. Step 3: Cross multiply
   63,062.61x = 86,935.98 × 49,610.51
4. Step 4: Simplify right side
   63,062.61x = 4,312,938,305.15
5. Step 5: Solve for x
   x = 4,312,938,305.15/63,062.61
6. Step 6: Final answer
   x = 68,391.37