Finding the Fourth Proportional to 47,191.16, 65,118.39 and 27,042.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,191.16 : 65,118.39 = 27,042.50 : x
2. Step 2: Convert to fraction form
   47,191.16/65,118.39 = 27,042.50/x
3. Step 3: Cross multiply
   47,191.16x = 65,118.39 × 27,042.50
4. Step 4: Simplify right side
   47,191.16x = 1,760,964,061.58
5. Step 5: Solve for x
   x = 1,760,964,061.58/47,191.16
6. Step 6: Final answer
   x = 37,315.55