Finding the Fourth Proportional to 1,939,162.17, 2,901,657.29 and 1,140,819.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,939,162.17 : 2,901,657.29 = 1,140,819.69 : x
2. Step 2: Convert to fraction form
   1,939,162.17/2,901,657.29 = 1,140,819.69/x
3. Step 3: Cross multiply
   1,939,162.17x = 2,901,657.29 × 1,140,819.69
4. Step 4: Simplify right side
   1,939,162.17x = 3,310,267,770,064.04
5. Step 5: Solve for x
   x = 3,310,267,770,064.04/1,939,162.17
6. Step 6: Final answer
   x = 1,707,060.82