Finding the Fourth Proportional to 12,084.26, 18,113.42 and 5,062.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,084.26 : 18,113.42 = 5,062.50 : x
2. Step 2: Convert to fraction form
   12,084.26/18,113.42 = 5,062.50/x
3. Step 3: Cross multiply
   12,084.26x = 18,113.42 × 5,062.50
4. Step 4: Simplify right side
   12,084.26x = 91,699,188.75
5. Step 5: Solve for x
   x = 91,699,188.75/12,084.26
6. Step 6: Final answer
   x = 7,588.32