Finding the Third Proportional to 26,937 and 42,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,937 : 42,632.50 = 42,632.50 : x
2. Step 2: Convert to fraction form
   26,937/42,632.50 = 42,632.50/x
3. Step 3: Cross multiply
   26,937x = 42,632.50 × 42,632.50
4. Step 4: Simplify right side
   26,937x = 1,817,530,056.25
5. Step 5: Solve for x
   x = 1,817,530,056.25/26,937
6. Step 6: Final answer
   x = 67,473.37