Finding the Third Proportional to 1,254,310 and 1,884,291

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,310 : 1,884,291 = 1,884,291 : x
2. Step 2: Convert to fraction form
   1,254,310/1,884,291 = 1,884,291/x
3. Step 3: Cross multiply
   1,254,310x = 1,884,291 × 1,884,291
4. Step 4: Simplify right side
   1,254,310x = 3,550,552,572,681
5. Step 5: Solve for x
   x = 3,550,552,572,681/1,254,310
6. Step 6: Final answer
   x = 2,830,681.87