Finding the Third Proportional to 2,493,536 and 5,453,632

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,536 : 5,453,632 = 5,453,632 : x
2. Step 2: Convert to fraction form
   2,493,536/5,453,632 = 5,453,632/x
3. Step 3: Cross multiply
   2,493,536x = 5,453,632 × 5,453,632
4. Step 4: Simplify right side
   2,493,536x = 29,742,101,991,424
5. Step 5: Solve for x
   x = 29,742,101,991,424/2,493,536
6. Step 6: Final answer
   x = 11,927,681.01