Finding the Fourth Proportional to 2,194,144.29, 3,027,653.78 and 1,264,156.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,144.29 : 3,027,653.78 = 1,264,156.25 : x
2. Step 2: Convert to fraction form
   2,194,144.29/3,027,653.78 = 1,264,156.25/x
3. Step 3: Cross multiply
   2,194,144.29x = 3,027,653.78 × 1,264,156.25
4. Step 4: Simplify right side
   2,194,144.29x = 3,827,427,448,823.12
5. Step 5: Solve for x
   x = 3,827,427,448,823.12/2,194,144.29
6. Step 6: Final answer
   x = 1,744,382.75