Finding the Fourth Proportional to 2,085,629, 2,878,168.02 and 1,131,773

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,629 : 2,878,168.02 = 1,131,773 : x
2. Step 2: Convert to fraction form
   2,085,629/2,878,168.02 = 1,131,773/x
3. Step 3: Cross multiply
   2,085,629x = 2,878,168.02 × 1,131,773
4. Step 4: Simplify right side
   2,085,629x = 3,257,432,854,499.46
5. Step 5: Solve for x
   x = 3,257,432,854,499.46/2,085,629
6. Step 6: Final answer
   x = 1,561,846.74