Finding the Fourth Proportional to 59,782.65, 82,492.88 and 34,287.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,782.65 : 82,492.88 = 34,287.69 : x
2. Step 2: Convert to fraction form
   59,782.65/82,492.88 = 34,287.69/x
3. Step 3: Cross multiply
   59,782.65x = 82,492.88 × 34,287.69
4. Step 4: Simplify right side
   59,782.65x = 2,828,490,296.65
5. Step 5: Solve for x
   x = 2,828,490,296.65/59,782.65
6. Step 6: Final answer
   x = 47,312.90