Finding the Third Proportional to 1,015,132.50 and 2,058,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,132.50 : 2,058,210 = 2,058,210 : x
2. Step 2: Convert to fraction form
   1,015,132.50/2,058,210 = 2,058,210/x
3. Step 3: Cross multiply
   1,015,132.50x = 2,058,210 × 2,058,210
4. Step 4: Simplify right side
   1,015,132.50x = 4,236,228,404,100
5. Step 5: Solve for x
   x = 4,236,228,404,100/1,015,132.50
6. Step 6: Final answer
   x = 4,173,079.28