Finding the Fourth Proportional to 52,707.55, 72,758.06 and 35,735.04

Step by Step Solution

1. Step 1: Write the proportion equation
   52,707.55 : 72,758.06 = 35,735.04 : x
2. Step 2: Convert to fraction form
   52,707.55/72,758.06 = 35,735.04/x
3. Step 3: Cross multiply
   52,707.55x = 72,758.06 × 35,735.04
4. Step 4: Simplify right side
   52,707.55x = 2,600,012,184.42
5. Step 5: Solve for x
   x = 2,600,012,184.42/52,707.55
6. Step 6: Final answer
   x = 49,329.03