Finding the Fourth Proportional to 60,799.42, 91,337.52 and 43,984.29

Step by Step Solution

1. Step 1: Write the proportion equation
   60,799.42 : 91,337.52 = 43,984.29 : x
2. Step 2: Convert to fraction form
   60,799.42/91,337.52 = 43,984.29/x
3. Step 3: Cross multiply
   60,799.42x = 91,337.52 × 43,984.29
4. Step 4: Simplify right side
   60,799.42x = 4,017,416,351.31
5. Step 5: Solve for x
   x = 4,017,416,351.31/60,799.42
6. Step 6: Final answer
   x = 66,076.56