Finding the Fourth Proportional to 2,484,086.32, 3,726,124.82 and 778,360.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,086.32 : 3,726,124.82 = 778,360.20 : x
2. Step 2: Convert to fraction form
   2,484,086.32/3,726,124.82 = 778,360.20/x
3. Step 3: Cross multiply
   2,484,086.32x = 3,726,124.82 × 778,360.20
4. Step 4: Simplify right side
   2,484,086.32x = 2,900,267,244,408.39
5. Step 5: Solve for x
   x = 2,900,267,244,408.39/2,484,086.32
6. Step 6: Final answer
   x = 1,167,538.84