Finding the Third Proportional to 92,898 and 137,160

Step by Step Solution

1. Step 1: Write the proportion equation
   92,898 : 137,160 = 137,160 : x
2. Step 2: Convert to fraction form
   92,898/137,160 = 137,160/x
3. Step 3: Cross multiply
   92,898x = 137,160 × 137,160
4. Step 4: Simplify right side
   92,898x = 18,812,865,600
5. Step 5: Solve for x
   x = 18,812,865,600/92,898
6. Step 6: Final answer
   x = 202,510.99