Finding the Third Proportional to 692,856 and 1,488,852

Step by Step Solution

1. Step 1: Write the proportion equation
   692,856 : 1,488,852 = 1,488,852 : x
2. Step 2: Convert to fraction form
   692,856/1,488,852 = 1,488,852/x
3. Step 3: Cross multiply
   692,856x = 1,488,852 × 1,488,852
4. Step 4: Simplify right side
   692,856x = 2,216,680,277,904
5. Step 5: Solve for x
   x = 2,216,680,277,904/692,856
6. Step 6: Final answer
   x = 3,199,337.64