Finding the Fourth Proportional to 1,865,222.07, 2,574,100.94 and 1,101,259.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,865,222.07 : 2,574,100.94 = 1,101,259.23 : x
2. Step 2: Convert to fraction form
   1,865,222.07/2,574,100.94 = 1,101,259.23/x
3. Step 3: Cross multiply
   1,865,222.07x = 2,574,100.94 × 1,101,259.23
4. Step 4: Simplify right side
   1,865,222.07x = 2,834,752,413,620.38
5. Step 5: Solve for x
   x = 2,834,752,413,620.38/1,865,222.07
6. Step 6: Final answer
   x = 1,519,793.52