Finding the Fourth Proportional to 2,711,695.69, 4,068,870.38 and 1,092,397.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,711,695.69 : 4,068,870.38 = 1,092,397.21 : x
2. Step 2: Convert to fraction form
   2,711,695.69/4,068,870.38 = 1,092,397.21/x
3. Step 3: Cross multiply
   2,711,695.69x = 4,068,870.38 × 1,092,397.21
4. Step 4: Simplify right side
   2,711,695.69x = 4,444,822,645,501.65
5. Step 5: Solve for x
   x = 4,444,822,645,501.65/2,711,695.69
6. Step 6: Final answer
   x = 1,639,130.33