Finding the Fourth Proportional to 6,826,152.96, 10,240,756.56 and 2,566,358.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,826,152.96 : 10,240,756.56 = 2,566,358.10 : x
2. Step 2: Convert to fraction form
   6,826,152.96/10,240,756.56 = 2,566,358.10/x
3. Step 3: Cross multiply
   6,826,152.96x = 10,240,756.56 × 2,566,358.10
4. Step 4: Simplify right side
   6,826,152.96x = 26,281,448,547,884.14
5. Step 5: Solve for x
   x = 26,281,448,547,884.14/6,826,152.96
6. Step 6: Final answer
   x = 3,850,111.29