Finding the Fourth Proportional to 2,049,018.60, 3,073,499.10 and 927,085.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049,018.60 : 3,073,499.10 = 927,085.80 : x
2. Step 2: Convert to fraction form
   2,049,018.60/3,073,499.10 = 927,085.80/x
3. Step 3: Cross multiply
   2,049,018.60x = 3,073,499.10 × 927,085.80
4. Step 4: Simplify right side
   2,049,018.60x = 2,849,397,371,922.78
5. Step 5: Solve for x
   x = 2,849,397,371,922.78/2,049,018.60
6. Step 6: Final answer
   x = 1,390,615.67