Finding the Fourth Proportional to 2,600,773.12, 3,902,700.84 and 1,448,983.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,600,773.12 : 3,902,700.84 = 1,448,983.72 : x
2. Step 2: Convert to fraction form
   2,600,773.12/3,902,700.84 = 1,448,983.72/x
3. Step 3: Cross multiply
   2,600,773.12x = 3,902,700.84 × 1,448,983.72
4. Step 4: Simplify right side
   2,600,773.12x = 5,654,949,981,190.32
5. Step 5: Solve for x
   x = 5,654,949,981,190.32/2,600,773.12
6. Step 6: Final answer
   x = 2,174,334.22