Finding the Fourth Proportional to 52,618.08, 72,599.94 and 33,780.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,618.08 : 72,599.94 = 33,780.72 : x
2. Step 2: Convert to fraction form
   52,618.08/72,599.94 = 33,780.72/x
3. Step 3: Cross multiply
   52,618.08x = 72,599.94 × 33,780.72
4. Step 4: Simplify right side
   52,618.08x = 2,452,478,245.16
5. Step 5: Solve for x
   x = 2,452,478,245.16/52,618.08
6. Step 6: Final answer
   x = 46,609.04