Finding the Third Proportional to 1,566,720 and 2,113,875

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,720 : 2,113,875 = 2,113,875 : x
2. Step 2: Convert to fraction form
   1,566,720/2,113,875 = 2,113,875/x
3. Step 3: Cross multiply
   1,566,720x = 2,113,875 × 2,113,875
4. Step 4: Simplify right side
   1,566,720x = 4,468,467,515,625
5. Step 5: Solve for x
   x = 4,468,467,515,625/1,566,720
6. Step 6: Final answer
   x = 2,852,116.21