Finding the Third Proportional to 1,788,114 and 3,878,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,788,114 : 3,878,982 = 3,878,982 : x
2. Step 2: Convert to fraction form
   1,788,114/3,878,982 = 3,878,982/x
3. Step 3: Cross multiply
   1,788,114x = 3,878,982 × 3,878,982
4. Step 4: Simplify right side
   1,788,114x = 15,046,501,356,324
5. Step 5: Solve for x
   x = 15,046,501,356,324/1,788,114
6. Step 6: Final answer
   x = 8,414,732.71