Finding the Third Proportional to 1,175,314 and 2,572,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,175,314 : 2,572,100 = 2,572,100 : x
2. Step 2: Convert to fraction form
   1,175,314/2,572,100 = 2,572,100/x
3. Step 3: Cross multiply
   1,175,314x = 2,572,100 × 2,572,100
4. Step 4: Simplify right side
   1,175,314x = 6,615,698,410,000
5. Step 5: Solve for x
   x = 6,615,698,410,000/1,175,314
6. Step 6: Final answer
   x = 5,628,877.40