Finding the Fourth Proportional to 2,444,322.80, 3,669,983.40 and 1,381,440.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444,322.80 : 3,669,983.40 = 1,381,440.80 : x
2. Step 2: Convert to fraction form
   2,444,322.80/3,669,983.40 = 1,381,440.80/x
3. Step 3: Cross multiply
   2,444,322.80x = 3,669,983.40 × 1,381,440.80
4. Step 4: Simplify right side
   2,444,322.80x = 5,069,864,804,082.72
5. Step 5: Solve for x
   x = 5,069,864,804,082.72/2,444,322.80
6. Step 6: Final answer
   x = 2,074,138.82