Finding the Third Proportional to 42,418.50 and 92,532

Step by Step Solution

1. Step 1: Write the proportion equation
   42,418.50 : 92,532 = 92,532 : x
2. Step 2: Convert to fraction form
   42,418.50/92,532 = 92,532/x
3. Step 3: Cross multiply
   42,418.50x = 92,532 × 92,532
4. Step 4: Simplify right side
   42,418.50x = 8,562,171,024
5. Step 5: Solve for x
   x = 8,562,171,024/42,418.50
6. Step 6: Final answer
   x = 201,849.92