Finding the Third Proportional to 1,566,728 and 2,113,887

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,728 : 2,113,887 = 2,113,887 : x
2. Step 2: Convert to fraction form
   1,566,728/2,113,887 = 2,113,887/x
3. Step 3: Cross multiply
   1,566,728x = 2,113,887 × 2,113,887
4. Step 4: Simplify right side
   1,566,728x = 4,468,518,248,769
5. Step 5: Solve for x
   x = 4,468,518,248,769/1,566,728
6. Step 6: Final answer
   x = 2,852,134.03