Finding the Third Proportional to 1,566,709 and 2,113,858

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,709 : 2,113,858 = 2,113,858 : x
2. Step 2: Convert to fraction form
   1,566,709/2,113,858 = 2,113,858/x
3. Step 3: Cross multiply
   1,566,709x = 2,113,858 × 2,113,858
4. Step 4: Simplify right side
   1,566,709x = 4,468,395,644,164
5. Step 5: Solve for x
   x = 4,468,395,644,164/1,566,709
6. Step 6: Final answer
   x = 2,852,090.37