Finding the Fourth Proportional to 780,076.73, 1,094,469.38 and 780,076.73

Step by Step Solution

1. Step 1: Write the proportion equation
   780,076.73 : 1,094,469.38 = 780,076.73 : x
2. Step 2: Convert to fraction form
   780,076.73/1,094,469.38 = 780,076.73/x
3. Step 3: Cross multiply
   780,076.73x = 1,094,469.38 × 780,076.73
4. Step 4: Simplify right side
   780,076.73x = 853,770,085,662.80
5. Step 5: Solve for x
   x = 853,770,085,662.80/780,076.73
6. Step 6: Final answer
   x = 1,094,469.38