Finding the Third Proportional to 1,566,714 and 2,113,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,714 : 2,113,866 = 2,113,866 : x
2. Step 2: Convert to fraction form
   1,566,714/2,113,866 = 2,113,866/x
3. Step 3: Cross multiply
   1,566,714x = 2,113,866 × 2,113,866
4. Step 4: Simplify right side
   1,566,714x = 4,468,429,465,956
5. Step 5: Solve for x
   x = 4,468,429,465,956/1,566,714
6. Step 6: Final answer
   x = 2,852,102.85