Finding the Third Proportional to 1,384,110 and 2,975,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,110 : 2,975,148 = 2,975,148 : x
2. Step 2: Convert to fraction form
   1,384,110/2,975,148 = 2,975,148/x
3. Step 3: Cross multiply
   1,384,110x = 2,975,148 × 2,975,148
4. Step 4: Simplify right side
   1,384,110x = 8,851,505,621,904
5. Step 5: Solve for x
   x = 8,851,505,621,904/1,384,110
6. Step 6: Final answer
   x = 6,395,088.27