Finding the Third Proportional to 101,806 and 155,341.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,806 : 155,341.50 = 155,341.50 : x
2. Step 2: Convert to fraction form
   101,806/155,341.50 = 155,341.50/x
3. Step 3: Cross multiply
   101,806x = 155,341.50 × 155,341.50
4. Step 4: Simplify right side
   101,806x = 24,130,981,622.25
5. Step 5: Solve for x
   x = 24,130,981,622.25/101,806
6. Step 6: Final answer
   x = 237,029.07