Finding the Third Proportional to 2,391,808 and 3,676,283

Step by Step Solution

1. Step 1: Write the proportion equation
   2,391,808 : 3,676,283 = 3,676,283 : x
2. Step 2: Convert to fraction form
   2,391,808/3,676,283 = 3,676,283/x
3. Step 3: Cross multiply
   2,391,808x = 3,676,283 × 3,676,283
4. Step 4: Simplify right side
   2,391,808x = 13,515,056,696,089
5. Step 5: Solve for x
   x = 13,515,056,696,089/2,391,808
6. Step 6: Final answer
   x = 5,650,560.87