Finding the Fourth Proportional to 2,925,609.72, 4,386,836.70 and 1,327,300.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,925,609.72 : 4,386,836.70 = 1,327,300.71 : x
2. Step 2: Convert to fraction form
   2,925,609.72/4,386,836.70 = 1,327,300.71/x
3. Step 3: Cross multiply
   2,925,609.72x = 4,386,836.70 × 1,327,300.71
4. Step 4: Simplify right side
   2,925,609.72x = 5,822,651,466,564.06
5. Step 5: Solve for x
   x = 5,822,651,466,564.06/2,925,609.72
6. Step 6: Final answer
   x = 1,990,235.21