Finding the Fourth Proportional to 71,783.60, 107,675.46 and 32,294.61

Step by Step Solution

1. Step 1: Write the proportion equation
   71,783.60 : 107,675.46 = 32,294.61 : x
2. Step 2: Convert to fraction form
   71,783.60/107,675.46 = 32,294.61/x
3. Step 3: Cross multiply
   71,783.60x = 107,675.46 × 32,294.61
4. Step 4: Simplify right side
   71,783.60x = 3,477,336,987.27
5. Step 5: Solve for x
   x = 3,477,336,987.27/71,783.60
6. Step 6: Final answer
   x = 48,441.95