Finding the Fourth Proportional to 2,664,831.72, 3,676,434.82 and 1,697,788.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,831.72 : 3,676,434.82 = 1,697,788.84 : x
2. Step 2: Convert to fraction form
   2,664,831.72/3,676,434.82 = 1,697,788.84/x
3. Step 3: Cross multiply
   2,664,831.72x = 3,676,434.82 × 1,697,788.84
4. Step 4: Simplify right side
   2,664,831.72x = 6,241,810,008,383.41
5. Step 5: Solve for x
   x = 6,241,810,008,383.41/2,664,831.72
6. Step 6: Final answer
   x = 2,342,290.49