Finding the Fourth Proportional to 2,144,196.46, 2,959,087.63 and 1,284,738.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,196.46 : 2,959,087.63 = 1,284,738.26 : x
2. Step 2: Convert to fraction form
   2,144,196.46/2,959,087.63 = 1,284,738.26/x
3. Step 3: Cross multiply
   2,144,196.46x = 2,959,087.63 × 1,284,738.26
4. Step 4: Simplify right side
   2,144,196.46x = 3,801,653,092,953.72
5. Step 5: Solve for x
   x = 3,801,653,092,953.72/2,144,196.46
6. Step 6: Final answer
   x = 1,772,996.63