Finding the Fourth Proportional to 1,734,866.64, 2,603,189.34 and 837,073.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,734,866.64 : 2,603,189.34 = 837,073.98 : x
2. Step 2: Convert to fraction form
   1,734,866.64/2,603,189.34 = 837,073.98/x
3. Step 3: Cross multiply
   1,734,866.64x = 2,603,189.34 × 837,073.98
4. Step 4: Simplify right side
   1,734,866.64x = 2,179,062,061,527.37
5. Step 5: Solve for x
   x = 2,179,062,061,527.37/1,734,866.64
6. Step 6: Final answer
   x = 1,256,040.10