Finding the Third Proportional to 1,566,706 and 2,113,859

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,706 : 2,113,859 = 2,113,859 : x
2. Step 2: Convert to fraction form
   1,566,706/2,113,859 = 2,113,859/x
3. Step 3: Cross multiply
   1,566,706x = 2,113,859 × 2,113,859
4. Step 4: Simplify right side
   1,566,706x = 4,468,399,871,881
5. Step 5: Solve for x
   x = 4,468,399,871,881/1,566,706
6. Step 6: Final answer
   x = 2,852,098.53