Finding the Third Proportional to 1,021,185.50 and 2,407,173

Step by Step Solution

1. Step 1: Write the proportion equation
   1,021,185.50 : 2,407,173 = 2,407,173 : x
2. Step 2: Convert to fraction form
   1,021,185.50/2,407,173 = 2,407,173/x
3. Step 3: Cross multiply
   1,021,185.50x = 2,407,173 × 2,407,173
4. Step 4: Simplify right side
   1,021,185.50x = 5,794,481,851,929
5. Step 5: Solve for x
   x = 5,794,481,851,929/1,021,185.50
6. Step 6: Final answer
   x = 5,674,269.61