Finding the Third Proportional to 1,171,628 and 1,875,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,628 : 1,875,368 = 1,875,368 : x
2. Step 2: Convert to fraction form
   1,171,628/1,875,368 = 1,875,368/x
3. Step 3: Cross multiply
   1,171,628x = 1,875,368 × 1,875,368
4. Step 4: Simplify right side
   1,171,628x = 3,517,005,135,424
5. Step 5: Solve for x
   x = 3,517,005,135,424/1,171,628
6. Step 6: Final answer
   x = 3,001,810.42