Finding the Fourth Proportional to 3,005,653.08, 4,145,382.72 and 2,642,300.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,005,653.08 : 4,145,382.72 = 2,642,300.04 : x
2. Step 2: Convert to fraction form
   3,005,653.08/4,145,382.72 = 2,642,300.04/x
3. Step 3: Cross multiply
   3,005,653.08x = 4,145,382.72 × 2,642,300.04
4. Step 4: Simplify right side
   3,005,653.08x = 10,953,344,926,871.31
5. Step 5: Solve for x
   x = 10,953,344,926,871.31/3,005,653.08
6. Step 6: Final answer
   x = 3,644,247.90