Finding the Fourth Proportional to 1,401,870.16, 1,934,578.92 and 798,258.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,870.16 : 1,934,578.92 = 798,258.16 : x
2. Step 2: Convert to fraction form
   1,401,870.16/1,934,578.92 = 798,258.16/x
3. Step 3: Cross multiply
   1,401,870.16x = 1,934,578.92 × 798,258.16
4. Step 4: Simplify right side
   1,401,870.16x = 1,544,293,409,053.99
5. Step 5: Solve for x
   x = 1,544,293,409,053.99/1,401,870.16
6. Step 6: Final answer
   x = 1,101,595.18