Finding the Third Proportional to 40,914 and 61,572

Step by Step Solution

1. Step 1: Write the proportion equation
   40,914 : 61,572 = 61,572 : x
2. Step 2: Convert to fraction form
   40,914/61,572 = 61,572/x
3. Step 3: Cross multiply
   40,914x = 61,572 × 61,572
4. Step 4: Simplify right side
   40,914x = 3,791,111,184
5. Step 5: Solve for x
   x = 3,791,111,184/40,914
6. Step 6: Final answer
   x = 92,660.49