Finding the Fourth Proportional to 2,799,501.30, 4,196,141.55 and 1,538,234.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,501.30 : 4,196,141.55 = 1,538,234.10 : x
2. Step 2: Convert to fraction form
   2,799,501.30/4,196,141.55 = 1,538,234.10/x
3. Step 3: Cross multiply
   2,799,501.30x = 4,196,141.55 × 1,538,234.10
4. Step 4: Simplify right side
   2,799,501.30x = 6,454,648,020,636.86
5. Step 5: Solve for x
   x = 6,454,648,020,636.86/2,799,501.30
6. Step 6: Final answer
   x = 2,305,642.09