Finding the Third Proportional to 18,280.69 and 37,594.13

Step by Step Solution

1. Step 1: Write the proportion equation
   18,280.69 : 37,594.13 = 37,594.13 : x
2. Step 2: Convert to fraction form
   18,280.69/37,594.13 = 37,594.13/x
3. Step 3: Cross multiply
   18,280.69x = 37,594.13 × 37,594.13
4. Step 4: Simplify right side
   18,280.69x = 1,413,318,234.52
5. Step 5: Solve for x
   x = 1,413,318,234.52/18,280.69
6. Step 6: Final answer
   x = 77,312.09