Finding the Third Proportional to 436,719 and 925,925.25

Step by Step Solution

1. Step 1: Write the proportion equation
   436,719 : 925,925.25 = 925,925.25 : x
2. Step 2: Convert to fraction form
   436,719/925,925.25 = 925,925.25/x
3. Step 3: Cross multiply
   436,719x = 925,925.25 × 925,925.25
4. Step 4: Simplify right side
   436,719x = 857,337,568,587.56
5. Step 5: Solve for x
   x = 857,337,568,587.56/436,719
6. Step 6: Final answer
   x = 1,963,133.20