Finding the Third Proportional to 1,739,915 and 2,661,875

Step by Step Solution

1. Step 1: Write the proportion equation
   1,739,915 : 2,661,875 = 2,661,875 : x
2. Step 2: Convert to fraction form
   1,739,915/2,661,875 = 2,661,875/x
3. Step 3: Cross multiply
   1,739,915x = 2,661,875 × 2,661,875
4. Step 4: Simplify right side
   1,739,915x = 7,085,578,515,625
5. Step 5: Solve for x
   x = 7,085,578,515,625/1,739,915
6. Step 6: Final answer
   x = 4,072,370.50