Finding the Fourth Proportional to 3,061.71, 4,592.79 and 953.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.71 : 4,592.79 = 953.07 : x
2. Step 2: Convert to fraction form
   3,061.71/4,592.79 = 953.07/x
3. Step 3: Cross multiply
   3,061.71x = 4,592.79 × 953.07
4. Step 4: Simplify right side
   3,061.71x = 4,377,237.83
5. Step 5: Solve for x
   x = 4,377,237.83/3,061.71
6. Step 6: Final answer
   x = 1,429.67