Finding the Fourth Proportional to 2,005,642.93, 2,767,766.89 and 1,087,852.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,642.93 : 2,767,766.89 = 1,087,852.36 : x
2. Step 2: Convert to fraction form
   2,005,642.93/2,767,766.89 = 1,087,852.36/x
3. Step 3: Cross multiply
   2,005,642.93x = 2,767,766.89 × 1,087,852.36
4. Step 4: Simplify right side
   2,005,642.93x = 3,010,921,740,496.73
5. Step 5: Solve for x
   x = 3,010,921,740,496.73/2,005,642.93
6. Step 6: Final answer
   x = 1,501,225.22