Finding the Third Proportional to 62,185.50 and 146,181.75

Step by Step Solution

1. Step 1: Write the proportion equation
   62,185.50 : 146,181.75 = 146,181.75 : x
2. Step 2: Convert to fraction form
   62,185.50/146,181.75 = 146,181.75/x
3. Step 3: Cross multiply
   62,185.50x = 146,181.75 × 146,181.75
4. Step 4: Simplify right side
   62,185.50x = 21,369,104,033.06
5. Step 5: Solve for x
   x = 21,369,104,033.06/62,185.50
6. Step 6: Final answer
   x = 343,634.84