Finding the Third Proportional to 92,475 and 218,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,475 : 218,164.50 = 218,164.50 : x
2. Step 2: Convert to fraction form
   92,475/218,164.50 = 218,164.50/x
3. Step 3: Cross multiply
   92,475x = 218,164.50 × 218,164.50
4. Step 4: Simplify right side
   92,475x = 47,595,749,060.25
5. Step 5: Solve for x
   x = 47,595,749,060.25/92,475
6. Step 6: Final answer
   x = 514,687.74