Finding the Fourth Proportional to 2,300,748.66, 3,175,007.30 and 1,254,146.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,748.66 : 3,175,007.30 = 1,254,146.94 : x
2. Step 2: Convert to fraction form
   2,300,748.66/3,175,007.30 = 1,254,146.94/x
3. Step 3: Cross multiply
   2,300,748.66x = 3,175,007.30 × 1,254,146.94
4. Step 4: Simplify right side
   2,300,748.66x = 3,981,925,689,772.66
5. Step 5: Solve for x
   x = 3,981,925,689,772.66/2,300,748.66
6. Step 6: Final answer
   x = 1,730,708.69