Finding the Third Proportional to 773,202 and 1,666,151

Step by Step Solution

1. Step 1: Write the proportion equation
   773,202 : 1,666,151 = 1,666,151 : x
2. Step 2: Convert to fraction form
   773,202/1,666,151 = 1,666,151/x
3. Step 3: Cross multiply
   773,202x = 1,666,151 × 1,666,151
4. Step 4: Simplify right side
   773,202x = 2,776,059,154,801
5. Step 5: Solve for x
   x = 2,776,059,154,801/773,202
6. Step 6: Final answer
   x = 3,590,341.40