Finding the Fourth Proportional to 2,752,364.31, 3,798,309.69 and 1,512,026.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752,364.31 : 3,798,309.69 = 1,512,026.79 : x
2. Step 2: Convert to fraction form
   2,752,364.31/3,798,309.69 = 1,512,026.79/x
3. Step 3: Cross multiply
   2,752,364.31x = 3,798,309.69 × 1,512,026.79
4. Step 4: Simplify right side
   2,752,364.31x = 5,743,146,007,996.60
5. Step 5: Solve for x
   x = 5,743,146,007,996.60/2,752,364.31
6. Step 6: Final answer
   x = 2,086,622.76