Finding the Fourth Proportional to 1,852,963.27, 2,779,924.07 and 1,085,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,852,963.27 : 2,779,924.07 = 1,085,109.50 : x
2. Step 2: Convert to fraction form
   1,852,963.27/2,779,924.07 = 1,085,109.50/x
3. Step 3: Cross multiply
   1,852,963.27x = 2,779,924.07 × 1,085,109.50
4. Step 4: Simplify right side
   1,852,963.27x = 3,016,522,003,736.05
5. Step 5: Solve for x
   x = 3,016,522,003,736.05/1,852,963.27
6. Step 6: Final answer
   x = 1,627,944.85