Finding the Fourth Proportional to 2,615,443.73, 3,923,178.11 and 793,824.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,615,443.73 : 3,923,178.11 = 793,824.49 : x
2. Step 2: Convert to fraction form
   2,615,443.73/3,923,178.11 = 793,824.49/x
3. Step 3: Cross multiply
   2,615,443.73x = 3,923,178.11 × 793,824.49
4. Step 4: Simplify right side
   2,615,443.73x = 3,114,314,838,764.90
5. Step 5: Solve for x
   x = 3,114,314,838,764.90/2,615,443.73
6. Step 6: Final answer
   x = 1,190,740.53