Finding the Fourth Proportional to 2,264,185.64, 3,122,807.30 and 1,404,263.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264,185.64 : 3,122,807.30 = 1,404,263.72 : x
2. Step 2: Convert to fraction form
   2,264,185.64/3,122,807.30 = 1,404,263.72/x
3. Step 3: Cross multiply
   2,264,185.64x = 3,122,807.30 × 1,404,263.72
4. Step 4: Simplify right side
   2,264,185.64x = 4,385,244,995,941.16
5. Step 5: Solve for x
   x = 4,385,244,995,941.16/2,264,185.64
6. Step 6: Final answer
   x = 1,936,786.86