Finding the Third Proportional to 93,723 and 137,089.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,723 : 137,089.50 = 137,089.50 : x
2. Step 2: Convert to fraction form
   93,723/137,089.50 = 137,089.50/x
3. Step 3: Cross multiply
   93,723x = 137,089.50 × 137,089.50
4. Step 4: Simplify right side
   93,723x = 18,793,531,010.25
5. Step 5: Solve for x
   x = 18,793,531,010.25/93,723
6. Step 6: Final answer
   x = 200,522.08