Finding the Fourth Proportional to 2,824,343.91, 3,897,622.31 and 1,535,183.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,824,343.91 : 3,897,622.31 = 1,535,183.50 : x
2. Step 2: Convert to fraction form
   2,824,343.91/3,897,622.31 = 1,535,183.50/x
3. Step 3: Cross multiply
   2,824,343.91x = 3,897,622.31 × 1,535,183.50
4. Step 4: Simplify right side
   2,824,343.91x = 5,983,565,459,543.89
5. Step 5: Solve for x
   x = 5,983,565,459,543.89/2,824,343.91
6. Step 6: Final answer
   x = 2,118,568.29