Finding the Third Proportional to 92,764.25 and 140,916.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,764.25 : 140,916.50 = 140,916.50 : x
2. Step 2: Convert to fraction form
   92,764.25/140,916.50 = 140,916.50/x
3. Step 3: Cross multiply
   92,764.25x = 140,916.50 × 140,916.50
4. Step 4: Simplify right side
   92,764.25x = 19,857,459,972.25
5. Step 5: Solve for x
   x = 19,857,459,972.25/92,764.25
6. Step 6: Final answer
   x = 214,063.71