Finding the Third Proportional to 42,747 and 93,358.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,747 : 93,358.50 = 93,358.50 : x
2. Step 2: Convert to fraction form
   42,747/93,358.50 = 93,358.50/x
3. Step 3: Cross multiply
   42,747x = 93,358.50 × 93,358.50
4. Step 4: Simplify right side
   42,747x = 8,715,809,522.25
5. Step 5: Solve for x
   x = 8,715,809,522.25/42,747
6. Step 6: Final answer
   x = 203,892.89