Finding the Third Proportional to 932,422 and 1,415,818

Step by Step Solution

1. Step 1: Write the proportion equation
   932,422 : 1,415,818 = 1,415,818 : x
2. Step 2: Convert to fraction form
   932,422/1,415,818 = 1,415,818/x
3. Step 3: Cross multiply
   932,422x = 1,415,818 × 1,415,818
4. Step 4: Simplify right side
   932,422x = 2,004,540,609,124
5. Step 5: Solve for x
   x = 2,004,540,609,124/932,422
6. Step 6: Final answer
   x = 2,149,821.23