Finding the Third Proportional to 42,518 and 93,108

Step by Step Solution

1. Step 1: Write the proportion equation
   42,518 : 93,108 = 93,108 : x
2. Step 2: Convert to fraction form
   42,518/93,108 = 93,108/x
3. Step 3: Cross multiply
   42,518x = 93,108 × 93,108
4. Step 4: Simplify right side
   42,518x = 8,669,099,664
5. Step 5: Solve for x
   x = 8,669,099,664/42,518
6. Step 6: Final answer
   x = 203,892.46