Finding the Third Proportional to 67,936.50 and 97,854.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,936.50 : 97,854.75 = 97,854.75 : x
2. Step 2: Convert to fraction form
   67,936.50/97,854.75 = 97,854.75/x
3. Step 3: Cross multiply
   67,936.50x = 97,854.75 × 97,854.75
4. Step 4: Simplify right side
   67,936.50x = 9,575,552,097.56
5. Step 5: Solve for x
   x = 9,575,552,097.56/67,936.50
6. Step 6: Final answer
   x = 140,948.56