Finding the Fourth Proportional to 1,737,995.69, 2,398,581.67 and 974,196.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,995.69 : 2,398,581.67 = 974,196.87 : x
2. Step 2: Convert to fraction form
   1,737,995.69/2,398,581.67 = 974,196.87/x
3. Step 3: Cross multiply
   1,737,995.69x = 2,398,581.67 × 974,196.87
4. Step 4: Simplify right side
   1,737,995.69x = 2,336,690,755,353.37
5. Step 5: Solve for x
   x = 2,336,690,755,353.37/1,737,995.69
6. Step 6: Final answer
   x = 1,344,474.42