Finding the Third Proportional to 1,248,161 and 2,740,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,248,161 : 2,740,402 = 2,740,402 : x
2. Step 2: Convert to fraction form
   1,248,161/2,740,402 = 2,740,402/x
3. Step 3: Cross multiply
   1,248,161x = 2,740,402 × 2,740,402
4. Step 4: Simplify right side
   1,248,161x = 7,509,803,121,604
5. Step 5: Solve for x
   x = 7,509,803,121,604/1,248,161
6. Step 6: Final answer
   x = 6,016,694.26