Finding the Third Proportional to 30,015 and 50,026.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,015 : 50,026.50 = 50,026.50 : x
2. Step 2: Convert to fraction form
   30,015/50,026.50 = 50,026.50/x
3. Step 3: Cross multiply
   30,015x = 50,026.50 × 50,026.50
4. Step 4: Simplify right side
   30,015x = 2,502,650,702.25
5. Step 5: Solve for x
   x = 2,502,650,702.25/30,015
6. Step 6: Final answer
   x = 83,380.00