Finding the Fourth Proportional to 1,852,932.08, 2,779,877.31 and 1,085,078.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,852,932.08 : 2,779,877.31 = 1,085,078.25 : x
2. Step 2: Convert to fraction form
   1,852,932.08/2,779,877.31 = 1,085,078.25/x
3. Step 3: Cross multiply
   1,852,932.08x = 2,779,877.31 × 1,085,078.25
4. Step 4: Simplify right side
   1,852,932.08x = 3,016,384,421,243.09
5. Step 5: Solve for x
   x = 3,016,384,421,243.09/1,852,932.08
6. Step 6: Final answer
   x = 1,627,897.99