Finding the Third Proportional to 852,532 and 1,251,150

Step by Step Solution

1. Step 1: Write the proportion equation
   852,532 : 1,251,150 = 1,251,150 : x
2. Step 2: Convert to fraction form
   852,532/1,251,150 = 1,251,150/x
3. Step 3: Cross multiply
   852,532x = 1,251,150 × 1,251,150
4. Step 4: Simplify right side
   852,532x = 1,565,376,322,500
5. Step 5: Solve for x
   x = 1,565,376,322,500/852,532
6. Step 6: Final answer
   x = 1,836,149.64