Finding the Third Proportional to 4,593,056 and 10,728,041.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,593,056 : 10,728,041.50 = 10,728,041.50 : x
2. Step 2: Convert to fraction form
   4,593,056/10,728,041.50 = 10,728,041.50/x
3. Step 3: Cross multiply
   4,593,056x = 10,728,041.50 × 10,728,041.50
4. Step 4: Simplify right side
   4,593,056x = 115,090,874,425,722.25
5. Step 5: Solve for x
   x = 115,090,874,425,722.25/4,593,056
6. Step 6: Final answer
   x = 25,057,581.36