Finding the Third Proportional to 1,676,799 and 3,637,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,676,799 : 3,637,154 = 3,637,154 : x
2. Step 2: Convert to fraction form
   1,676,799/3,637,154 = 3,637,154/x
3. Step 3: Cross multiply
   1,676,799x = 3,637,154 × 3,637,154
4. Step 4: Simplify right side
   1,676,799x = 13,228,889,219,716
5. Step 5: Solve for x
   x = 13,228,889,219,716/1,676,799
6. Step 6: Final answer
   x = 7,889,370.89