Finding the Fourth Proportional to 60,623.67, 83,695.37 and 40,514.61

Step by Step Solution

1. Step 1: Write the proportion equation
   60,623.67 : 83,695.37 = 40,514.61 : x
2. Step 2: Convert to fraction form
   60,623.67/83,695.37 = 40,514.61/x
3. Step 3: Cross multiply
   60,623.67x = 83,695.37 × 40,514.61
4. Step 4: Simplify right side
   60,623.67x = 3,390,885,071.78
5. Step 5: Solve for x
   x = 3,390,885,071.78/60,623.67
6. Step 6: Final answer
   x = 55,933.35