Finding the Third Proportional to 130,613.50 and 195,414

Step by Step Solution

1. Step 1: Write the proportion equation
   130,613.50 : 195,414 = 195,414 : x
2. Step 2: Convert to fraction form
   130,613.50/195,414 = 195,414/x
3. Step 3: Cross multiply
   130,613.50x = 195,414 × 195,414
4. Step 4: Simplify right side
   130,613.50x = 38,186,631,396
5. Step 5: Solve for x
   x = 38,186,631,396/130,613.50
6. Step 6: Final answer
   x = 292,363.59