Finding the Fourth Proportional to 2,939,523.48, 4,407,569.07 and 1,140,304.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,939,523.48 : 4,407,569.07 = 1,140,304.53 : x
2. Step 2: Convert to fraction form
   2,939,523.48/4,407,569.07 = 1,140,304.53/x
3. Step 3: Cross multiply
   2,939,523.48x = 4,407,569.07 × 1,140,304.53
4. Step 4: Simplify right side
   2,939,523.48x = 5,025,970,976,808.89
5. Step 5: Solve for x
   x = 5,025,970,976,808.89/2,939,523.48
6. Step 6: Final answer
   x = 1,709,791.06