Finding the Fourth Proportional to 2,972,119.52, 4,456,773.89 and 1,151,337.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,972,119.52 : 4,456,773.89 = 1,151,337.23 : x
2. Step 2: Convert to fraction form
   2,972,119.52/4,456,773.89 = 1,151,337.23/x
3. Step 3: Cross multiply
   2,972,119.52x = 4,456,773.89 × 1,151,337.23
4. Step 4: Simplify right side
   2,972,119.52x = 5,131,249,710,634.17
5. Step 5: Solve for x
   x = 5,131,249,710,634.17/2,972,119.52
6. Step 6: Final answer
   x = 1,726,461.43