Finding the Fourth Proportional to 2,000,627.50, 2,760,866.09 and 1,095,209.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,627.50 : 2,760,866.09 = 1,095,209.50 : x
2. Step 2: Convert to fraction form
   2,000,627.50/2,760,866.09 = 1,095,209.50/x
3. Step 3: Cross multiply
   2,000,627.50x = 2,760,866.09 × 1,095,209.50
4. Step 4: Simplify right side
   2,000,627.50x = 3,023,726,769,995.86
5. Step 5: Solve for x
   x = 3,023,726,769,995.86/2,000,627.50
6. Step 6: Final answer
   x = 1,511,389.19