Finding the Fourth Proportional to 59,281.50, 81,851.31 and 36,651.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,281.50 : 81,851.31 = 36,651.52 : x
2. Step 2: Convert to fraction form
   59,281.50/81,851.31 = 36,651.52/x
3. Step 3: Cross multiply
   59,281.50x = 81,851.31 × 36,651.52
4. Step 4: Simplify right side
   59,281.50x = 2,999,975,027.81
5. Step 5: Solve for x
   x = 2,999,975,027.81/59,281.50
6. Step 6: Final answer
   x = 50,605.58