Finding the Third Proportional to 1,336,592.72 and 2,744,042.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,592.72 : 2,744,042.16 = 2,744,042.16 : x
2. Step 2: Convert to fraction form
   1,336,592.72/2,744,042.16 = 2,744,042.16/x
3. Step 3: Cross multiply
   1,336,592.72x = 2,744,042.16 × 2,744,042.16
4. Step 4: Simplify right side
   1,336,592.72x = 7,529,767,355,277.15
5. Step 5: Solve for x
   x = 7,529,767,355,277.15/1,336,592.72
6. Step 6: Final answer
   x = 5,633,554.07