Finding the Fourth Proportional to 63,015.96, 86,962.06 and 34,335.48

Step by Step Solution

1. Step 1: Write the proportion equation
   63,015.96 : 86,962.06 = 34,335.48 : x
2. Step 2: Convert to fraction form
   63,015.96/86,962.06 = 34,335.48/x
3. Step 3: Cross multiply
   63,015.96x = 86,962.06 × 34,335.48
4. Step 4: Simplify right side
   63,015.96x = 2,985,884,071.89
5. Step 5: Solve for x
   x = 2,985,884,071.89/63,015.96
6. Step 6: Final answer
   x = 47,382.98