Finding the Third Proportional to 756,324 and 1,612,764

Step by Step Solution

1. Step 1: Write the proportion equation
   756,324 : 1,612,764 = 1,612,764 : x
2. Step 2: Convert to fraction form
   756,324/1,612,764 = 1,612,764/x
3. Step 3: Cross multiply
   756,324x = 1,612,764 × 1,612,764
4. Step 4: Simplify right side
   756,324x = 2,601,007,719,696
5. Step 5: Solve for x
   x = 2,601,007,719,696/756,324
6. Step 6: Final answer
   x = 3,439,012.54