Finding the Third Proportional to 30,106.50 and 62,035.31

Step by Step Solution

1. Step 1: Write the proportion equation
   30,106.50 : 62,035.31 = 62,035.31 : x
2. Step 2: Convert to fraction form
   30,106.50/62,035.31 = 62,035.31/x
3. Step 3: Cross multiply
   30,106.50x = 62,035.31 × 62,035.31
4. Step 4: Simplify right side
   30,106.50x = 3,848,379,996.97
5. Step 5: Solve for x
   x = 3,848,379,996.97/30,106.50
6. Step 6: Final answer
   x = 127,825.55