Finding the Fourth Proportional to 2,071,951.89, 2,859,425.04 and 1,256,233.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,951.89 : 2,859,425.04 = 1,256,233.69 : x
2. Step 2: Convert to fraction form
   2,071,951.89/2,859,425.04 = 1,256,233.69/x
3. Step 3: Cross multiply
   2,071,951.89x = 2,859,425.04 × 1,256,233.69
4. Step 4: Simplify right side
   2,071,951.89x = 3,592,106,069,277.60
5. Step 5: Solve for x
   x = 3,592,106,069,277.60/2,071,951.89
6. Step 6: Final answer
   x = 1,733,682.18