Finding the Fourth Proportional to 52,622.08, 72,605.46 and 33,784.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,622.08 : 72,605.46 = 33,784.72 : x
2. Step 2: Convert to fraction form
   52,622.08/72,605.46 = 33,784.72/x
3. Step 3: Cross multiply
   52,622.08x = 72,605.46 × 33,784.72
4. Step 4: Simplify right side
   52,622.08x = 2,452,955,136.57
5. Step 5: Solve for x
   x = 2,452,955,136.57/52,622.08
6. Step 6: Final answer
   x = 46,614.56