Finding the Fourth Proportional to 2,567,590.55, 3,852,105.57 and 1,031,664.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567,590.55 : 3,852,105.57 = 1,031,664.50 : x
2. Step 2: Convert to fraction form
   2,567,590.55/3,852,105.57 = 1,031,664.50/x
3. Step 3: Cross multiply
   2,567,590.55x = 3,852,105.57 × 1,031,664.50
4. Step 4: Simplify right side
   2,567,590.55x = 3,974,080,547,560.74
5. Step 5: Solve for x
   x = 3,974,080,547,560.74/2,567,590.55
6. Step 6: Final answer
   x = 1,547,785.94