Finding the Fourth Proportional to 283,033.98, 424,555.29 and 72,667.26

Step by Step Solution

1. Step 1: Write the proportion equation
   283,033.98 : 424,555.29 = 72,667.26 : x
2. Step 2: Convert to fraction form
   283,033.98/424,555.29 = 72,667.26/x
3. Step 3: Cross multiply
   283,033.98x = 424,555.29 × 72,667.26
4. Step 4: Simplify right side
   283,033.98x = 30,851,269,642.81
5. Step 5: Solve for x
   x = 30,851,269,642.81/283,033.98
6. Step 6: Final answer
   x = 109,002.00