Finding the Third Proportional to 93,913.50 and 140,870.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,913.50 : 140,870.50 = 140,870.50 : x
2. Step 2: Convert to fraction form
   93,913.50/140,870.50 = 140,870.50/x
3. Step 3: Cross multiply
   93,913.50x = 140,870.50 × 140,870.50
4. Step 4: Simplify right side
   93,913.50x = 19,844,497,770.25
5. Step 5: Solve for x
   x = 19,844,497,770.25/93,913.50
6. Step 6: Final answer
   x = 211,306.13