Finding the Third Proportional to 762,669 and 1,658,046

Step by Step Solution

1. Step 1: Write the proportion equation
   762,669 : 1,658,046 = 1,658,046 : x
2. Step 2: Convert to fraction form
   762,669/1,658,046 = 1,658,046/x
3. Step 3: Cross multiply
   762,669x = 1,658,046 × 1,658,046
4. Step 4: Simplify right side
   762,669x = 2,749,116,538,116
5. Step 5: Solve for x
   x = 2,749,116,538,116/762,669
6. Step 6: Final answer
   x = 3,604,599.82