Finding the Third Proportional to 130,622 and 195,426.50

Step by Step Solution

1. Step 1: Write the proportion equation
   130,622 : 195,426.50 = 195,426.50 : x
2. Step 2: Convert to fraction form
   130,622/195,426.50 = 195,426.50/x
3. Step 3: Cross multiply
   130,622x = 195,426.50 × 195,426.50
4. Step 4: Simplify right side
   130,622x = 38,191,516,902.25
5. Step 5: Solve for x
   x = 38,191,516,902.25/130,622
6. Step 6: Final answer
   x = 292,381.96