Finding the Third Proportional to 1,271,830 and 2,695,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,271,830 : 2,695,292 = 2,695,292 : x
2. Step 2: Convert to fraction form
   1,271,830/2,695,292 = 2,695,292/x
3. Step 3: Cross multiply
   1,271,830x = 2,695,292 × 2,695,292
4. Step 4: Simplify right side
   1,271,830x = 7,264,598,965,264
5. Step 5: Solve for x
   x = 7,264,598,965,264/1,271,830
6. Step 6: Final answer
   x = 5,711,926.09