Finding the Fourth Proportional to 2,300,084.49, 3,174,138.30 and 1,267,629.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,084.49 : 3,174,138.30 = 1,267,629.51 : x
2. Step 2: Convert to fraction form
   2,300,084.49/3,174,138.30 = 1,267,629.51/x
3. Step 3: Cross multiply
   2,300,084.49x = 3,174,138.30 × 1,267,629.51
4. Step 4: Simplify right side
   2,300,084.49x = 4,023,631,377,901.23
5. Step 5: Solve for x
   x = 4,023,631,377,901.23/2,300,084.49
6. Step 6: Final answer
   x = 1,749,340.69