Finding the Fourth Proportional to 2,034,928.80, 3,052,824.96 and 772,728.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,928.80 : 3,052,824.96 = 772,728.48 : x
2. Step 2: Convert to fraction form
   2,034,928.80/3,052,824.96 = 772,728.48/x
3. Step 3: Cross multiply
   2,034,928.80x = 3,052,824.96 × 772,728.48
4. Step 4: Simplify right side
   2,034,928.80x = 2,359,004,791,046.86
5. Step 5: Solve for x
   x = 2,359,004,791,046.86/2,034,928.80
6. Step 6: Final answer
   x = 1,159,256.67