Finding the Fourth Proportional to 59,263.35, 81,776.72 and 35,065.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,263.35 : 81,776.72 = 35,065.05 : x
2. Step 2: Convert to fraction form
   59,263.35/81,776.72 = 35,065.05/x
3. Step 3: Cross multiply
   59,263.35x = 81,776.72 × 35,065.05
4. Step 4: Simplify right side
   59,263.35x = 2,867,504,775.64
5. Step 5: Solve for x
   x = 2,867,504,775.64/59,263.35
6. Step 6: Final answer
   x = 48,385.80