Finding the Fourth Proportional to 2,505,680.92, 3,456,053.35 and 2,299,613.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,680.92 : 3,456,053.35 = 2,299,613.55 : x
2. Step 2: Convert to fraction form
   2,505,680.92/3,456,053.35 = 2,299,613.55/x
3. Step 3: Cross multiply
   2,505,680.92x = 3,456,053.35 × 2,299,613.55
4. Step 4: Simplify right side
   2,505,680.92x = 7,947,587,113,182.89
5. Step 5: Solve for x
   x = 7,947,587,113,182.89/2,505,680.92
6. Step 6: Final answer
   x = 3,171,827.29