Finding the Third Proportional to 64,062 and 137,596.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,062 : 137,596.50 = 137,596.50 : x
2. Step 2: Convert to fraction form
   64,062/137,596.50 = 137,596.50/x
3. Step 3: Cross multiply
   64,062x = 137,596.50 × 137,596.50
4. Step 4: Simplify right side
   64,062x = 18,932,796,812.25
5. Step 5: Solve for x
   x = 18,932,796,812.25/64,062
6. Step 6: Final answer
   x = 295,538.65