Finding the Third Proportional to 1,086,664 and 2,360,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,664 : 2,360,148 = 2,360,148 : x
2. Step 2: Convert to fraction form
   1,086,664/2,360,148 = 2,360,148/x
3. Step 3: Cross multiply
   1,086,664x = 2,360,148 × 2,360,148
4. Step 4: Simplify right side
   1,086,664x = 5,570,298,581,904
5. Step 5: Solve for x
   x = 5,570,298,581,904/1,086,664
6. Step 6: Final answer
   x = 5,126,054.22