Finding the Third Proportional to 725,160 and 1,536,764

Step by Step Solution

1. Step 1: Write the proportion equation
   725,160 : 1,536,764 = 1,536,764 : x
2. Step 2: Convert to fraction form
   725,160/1,536,764 = 1,536,764/x
3. Step 3: Cross multiply
   725,160x = 1,536,764 × 1,536,764
4. Step 4: Simplify right side
   725,160x = 2,361,643,591,696
5. Step 5: Solve for x
   x = 2,361,643,591,696/725,160
6. Step 6: Final answer
   x = 3,256,720.71