Finding the Third Proportional to 3,726,144 and 7,589,316

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726,144 : 7,589,316 = 7,589,316 : x
2. Step 2: Convert to fraction form
   3,726,144/7,589,316 = 7,589,316/x
3. Step 3: Cross multiply
   3,726,144x = 7,589,316 × 7,589,316
4. Step 4: Simplify right side
   3,726,144x = 57,597,717,347,856
5. Step 5: Solve for x
   x = 57,597,717,347,856/3,726,144
6. Step 6: Final answer
   x = 15,457,727.17