Finding the Third Proportional to 124,843.50 and 195,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,843.50 : 195,632.50 = 195,632.50 : x
2. Step 2: Convert to fraction form
   124,843.50/195,632.50 = 195,632.50/x
3. Step 3: Cross multiply
   124,843.50x = 195,632.50 × 195,632.50
4. Step 4: Simplify right side
   124,843.50x = 38,272,075,056.25
5. Step 5: Solve for x
   x = 38,272,075,056.25/124,843.50
6. Step 6: Final answer
   x = 306,560.41