Finding the Third Proportional to 36,586.69 and 59,618.53

Step by Step Solution

1. Step 1: Write the proportion equation
   36,586.69 : 59,618.53 = 59,618.53 : x
2. Step 2: Convert to fraction form
   36,586.69/59,618.53 = 59,618.53/x
3. Step 3: Cross multiply
   36,586.69x = 59,618.53 × 59,618.53
4. Step 4: Simplify right side
   36,586.69x = 3,554,369,268.41
5. Step 5: Solve for x
   x = 3,554,369,268.41/36,586.69
6. Step 6: Final answer
   x = 97,149.25