Finding the Third Proportional to 40,144 and 61,263.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,144 : 61,263.50 = 61,263.50 : x
2. Step 2: Convert to fraction form
   40,144/61,263.50 = 61,263.50/x
3. Step 3: Cross multiply
   40,144x = 61,263.50 × 61,263.50
4. Step 4: Simplify right side
   40,144x = 3,753,216,432.25
5. Step 5: Solve for x
   x = 3,753,216,432.25/40,144
6. Step 6: Final answer
   x = 93,493.83