Finding the Fourth Proportional to 1,846,738.24, 2,774,311.15 and 1,335,978.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846,738.24 : 2,774,311.15 = 1,335,978.80 : x
2. Step 2: Convert to fraction form
   1,846,738.24/2,774,311.15 = 1,335,978.80/x
3. Step 3: Cross multiply
   1,846,738.24x = 2,774,311.15 × 1,335,978.80
4. Step 4: Simplify right side
   1,846,738.24x = 3,706,420,881,003.62
5. Step 5: Solve for x
   x = 3,706,420,881,003.62/1,846,738.24
6. Step 6: Final answer
   x = 2,007,009.33