Finding the Fourth Proportional to 60,085.21, 82,915.50 and 34,590.73

Step by Step Solution

1. Step 1: Write the proportion equation
   60,085.21 : 82,915.50 = 34,590.73 : x
2. Step 2: Convert to fraction form
   60,085.21/82,915.50 = 34,590.73/x
3. Step 3: Cross multiply
   60,085.21x = 82,915.50 × 34,590.73
4. Step 4: Simplify right side
   60,085.21x = 2,868,107,673.32
5. Step 5: Solve for x
   x = 2,868,107,673.32/60,085.21
6. Step 6: Final answer
   x = 47,734.00