Finding the Third Proportional to 1,536,805 and 2,310,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,805 : 2,310,168 = 2,310,168 : x
2. Step 2: Convert to fraction form
   1,536,805/2,310,168 = 2,310,168/x
3. Step 3: Cross multiply
   1,536,805x = 2,310,168 × 2,310,168
4. Step 4: Simplify right side
   1,536,805x = 5,336,876,188,224
5. Step 5: Solve for x
   x = 5,336,876,188,224/1,536,805
6. Step 6: Final answer
   x = 3,472,708.76