Finding the Fourth Proportional to 3,023,333.10, 4,172,199.72 and 1,665,206.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,023,333.10 : 4,172,199.72 = 1,665,206.10 : x
2. Step 2: Convert to fraction form
   3,023,333.10/4,172,199.72 = 1,665,206.10/x
3. Step 3: Cross multiply
   3,023,333.10x = 4,172,199.72 × 1,665,206.10
4. Step 4: Simplify right side
   3,023,333.10x = 6,947,572,403,301.29
5. Step 5: Solve for x
   x = 6,947,572,403,301.29/3,023,333.10
6. Step 6: Final answer
   x = 2,297,984.44