Finding the Fourth Proportional to 1,796,978.76, 2,479,537.92 and 1,061,830.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,978.76 : 2,479,537.92 = 1,061,830.74 : x
2. Step 2: Convert to fraction form
   1,796,978.76/2,479,537.92 = 1,061,830.74/x
3. Step 3: Cross multiply
   1,796,978.76x = 2,479,537.92 × 1,061,830.74
4. Step 4: Simplify right side
   1,796,978.76x = 2,632,849,584,451.66
5. Step 5: Solve for x
   x = 2,632,849,584,451.66/1,796,978.76
6. Step 6: Final answer
   x = 1,465,153.42