Finding the Fourth Proportional to 2,003,142.38, 3,007,715.23 and 1,734,100.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,142.38 : 3,007,715.23 = 1,734,100.28 : x
2. Step 2: Convert to fraction form
   2,003,142.38/3,007,715.23 = 1,734,100.28/x
3. Step 3: Cross multiply
   2,003,142.38x = 3,007,715.23 × 1,734,100.28
4. Step 4: Simplify right side
   2,003,142.38x = 5,215,679,807,464.69
5. Step 5: Solve for x
   x = 5,215,679,807,464.69/2,003,142.38
6. Step 6: Final answer
   x = 2,603,748.92