Finding the Third Proportional to 140,962 and 293,587.50

Step by Step Solution

1. Step 1: Write the proportion equation
   140,962 : 293,587.50 = 293,587.50 : x
2. Step 2: Convert to fraction form
   140,962/293,587.50 = 293,587.50/x
3. Step 3: Cross multiply
   140,962x = 293,587.50 × 293,587.50
4. Step 4: Simplify right side
   140,962x = 86,193,620,156.25
5. Step 5: Solve for x
   x = 86,193,620,156.25/140,962
6. Step 6: Final answer
   x = 611,467.06