Finding the Third Proportional to 1,301,418.56 and 2,820,031.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,301,418.56 : 2,820,031.88 = 2,820,031.88 : x
2. Step 2: Convert to fraction form
   1,301,418.56/2,820,031.88 = 2,820,031.88/x
3. Step 3: Cross multiply
   1,301,418.56x = 2,820,031.88 × 2,820,031.88
4. Step 4: Simplify right side
   1,301,418.56x = 7,952,579,776,016.02
5. Step 5: Solve for x
   x = 7,952,579,776,016.02/1,301,418.56
6. Step 6: Final answer
   x = 6,110,701.05