Finding the Fourth Proportional to 3,035,697.39, 4,189,780.72 and 1,812,066.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,035,697.39 : 4,189,780.72 = 1,812,066.03 : x
2. Step 2: Convert to fraction form
   3,035,697.39/4,189,780.72 = 1,812,066.03/x
3. Step 3: Cross multiply
   3,035,697.39x = 4,189,780.72 × 1,812,066.03
4. Step 4: Simplify right side
   3,035,697.39x = 7,592,159,315,860.94
5. Step 5: Solve for x
   x = 7,592,159,315,860.94/3,035,697.39
6. Step 6: Final answer
   x = 2,500,960.52