Finding the Fourth Proportional to 59,319.72, 81,853.14 and 35,441.34

Step by Step Solution

1. Step 1: Write the proportion equation
   59,319.72 : 81,853.14 = 35,441.34 : x
2. Step 2: Convert to fraction form
   59,319.72/81,853.14 = 35,441.34/x
3. Step 3: Cross multiply
   59,319.72x = 81,853.14 × 35,441.34
4. Step 4: Simplify right side
   59,319.72x = 2,900,984,964.81
5. Step 5: Solve for x
   x = 2,900,984,964.81/59,319.72
6. Step 6: Final answer
   x = 48,904.23