Finding the Fourth Proportional to 2,688,583.30, 4,032,414.15 and 1,004,820.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,583.30 : 4,032,414.15 = 1,004,820.10 : x
2. Step 2: Convert to fraction form
   2,688,583.30/4,032,414.15 = 1,004,820.10/x
3. Step 3: Cross multiply
   2,688,583.30x = 4,032,414.15 × 1,004,820.10
4. Step 4: Simplify right side
   2,688,583.30x = 4,051,850,789,444.42
5. Step 5: Solve for x
   x = 4,051,850,789,444.42/2,688,583.30
6. Step 6: Final answer
   x = 1,507,057.93