Finding the Fourth Proportional to 63,802.58, 88,071.59 and 47,932.86

Step by Step Solution

1. Step 1: Write the proportion equation
   63,802.58 : 88,071.59 = 47,932.86 : x
2. Step 2: Convert to fraction form
   63,802.58/88,071.59 = 47,932.86/x
3. Step 3: Cross multiply
   63,802.58x = 88,071.59 × 47,932.86
4. Step 4: Simplify right side
   63,802.58x = 4,221,522,953.78
5. Step 5: Solve for x
   x = 4,221,522,953.78/63,802.58
6. Step 6: Final answer
   x = 66,165.40