Finding the Third Proportional to 132,258 and 293,944.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,258 : 293,944.50 = 293,944.50 : x
2. Step 2: Convert to fraction form
   132,258/293,944.50 = 293,944.50/x
3. Step 3: Cross multiply
   132,258x = 293,944.50 × 293,944.50
4. Step 4: Simplify right side
   132,258x = 86,403,369,080.25
5. Step 5: Solve for x
   x = 86,403,369,080.25/132,258
6. Step 6: Final answer
   x = 653,294.08