Finding the Third Proportional to 916,654.50 and 1,973,736

Step by Step Solution

1. Step 1: Write the proportion equation
   916,654.50 : 1,973,736 = 1,973,736 : x
2. Step 2: Convert to fraction form
   916,654.50/1,973,736 = 1,973,736/x
3. Step 3: Cross multiply
   916,654.50x = 1,973,736 × 1,973,736
4. Step 4: Simplify right side
   916,654.50x = 3,895,633,797,696
5. Step 5: Solve for x
   x = 3,895,633,797,696/916,654.50
6. Step 6: Final answer
   x = 4,249,838.73