Finding the Third Proportional to 141,032 and 293,728.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,032 : 293,728.50 = 293,728.50 : x
2. Step 2: Convert to fraction form
   141,032/293,728.50 = 293,728.50/x
3. Step 3: Cross multiply
   141,032x = 293,728.50 × 293,728.50
4. Step 4: Simplify right side
   141,032x = 86,276,431,712.25
5. Step 5: Solve for x
   x = 86,276,431,712.25/141,032
6. Step 6: Final answer
   x = 611,750.75