Finding the Third Proportional to 40,921 and 61,533.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,921 : 61,533.50 = 61,533.50 : x
2. Step 2: Convert to fraction form
   40,921/61,533.50 = 61,533.50/x
3. Step 3: Cross multiply
   40,921x = 61,533.50 × 61,533.50
4. Step 4: Simplify right side
   40,921x = 3,786,371,622.25
5. Step 5: Solve for x
   x = 3,786,371,622.25/40,921
6. Step 6: Final answer
   x = 92,528.81