Finding the Fourth Proportional to 2,028,608, 2,799,566.56 and 1,123,190

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,608 : 2,799,566.56 = 1,123,190 : x
2. Step 2: Convert to fraction form
   2,028,608/2,799,566.56 = 1,123,190/x
3. Step 3: Cross multiply
   2,028,608x = 2,799,566.56 × 1,123,190
4. Step 4: Simplify right side
   2,028,608x = 3,144,445,164,526.40
5. Step 5: Solve for x
   x = 3,144,445,164,526.40/2,028,608
6. Step 6: Final answer
   x = 1,550,050.66