Finding the Third Proportional to 22,590 and 35,176.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,590 : 35,176.50 = 35,176.50 : x
2. Step 2: Convert to fraction form
   22,590/35,176.50 = 35,176.50/x
3. Step 3: Cross multiply
   22,590x = 35,176.50 × 35,176.50
4. Step 4: Simplify right side
   22,590x = 1,237,386,152.25
5. Step 5: Solve for x
   x = 1,237,386,152.25/22,590
6. Step 6: Final answer
   x = 54,775.84