Finding the Fourth Proportional to 71,820.02, 107,693.98 and 41,843.95

Step by Step Solution

1. Step 1: Write the proportion equation
   71,820.02 : 107,693.98 = 41,843.95 : x
2. Step 2: Convert to fraction form
   71,820.02/107,693.98 = 41,843.95/x
3. Step 3: Cross multiply
   71,820.02x = 107,693.98 × 41,843.95
4. Step 4: Simplify right side
   71,820.02x = 4,506,341,514.42
5. Step 5: Solve for x
   x = 4,506,341,514.42/71,820.02
6. Step 6: Final answer
   x = 62,744.92