Finding the Fourth Proportional to 2,772,390, 3,825,909.72 and 1,500,582

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,390 : 3,825,909.72 = 1,500,582 : x
2. Step 2: Convert to fraction form
   2,772,390/3,825,909.72 = 1,500,582/x
3. Step 3: Cross multiply
   2,772,390x = 3,825,909.72 × 1,500,582
4. Step 4: Simplify right side
   2,772,390x = 5,741,091,259,457.04
5. Step 5: Solve for x
   x = 5,741,091,259,457.04/2,772,390
6. Step 6: Final answer
   x = 2,070,809.40