Finding the Third Proportional to 1,607,850 and 2,559,375

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,850 : 2,559,375 = 2,559,375 : x
2. Step 2: Convert to fraction form
   1,607,850/2,559,375 = 2,559,375/x
3. Step 3: Cross multiply
   1,607,850x = 2,559,375 × 2,559,375
4. Step 4: Simplify right side
   1,607,850x = 6,550,400,390,625
5. Step 5: Solve for x
   x = 6,550,400,390,625/1,607,850
6. Step 6: Final answer
   x = 4,074,012.12