Finding the Fourth Proportional to 2,546,406.99, 3,819,859.83 and 927,615.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546,406.99 : 3,819,859.83 = 927,615.78 : x
2. Step 2: Convert to fraction form
   2,546,406.99/3,819,859.83 = 927,615.78/x
3. Step 3: Cross multiply
   2,546,406.99x = 3,819,859.83 × 927,615.78
4. Step 4: Simplify right side
   2,546,406.99x = 3,543,362,255,696.12
5. Step 5: Solve for x
   x = 3,543,362,255,696.12/2,546,406.99
6. Step 6: Final answer
   x = 1,391,514.50