Finding the Third Proportional to 2,545,106.50 and 5,488,733

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,106.50 : 5,488,733 = 5,488,733 : x
2. Step 2: Convert to fraction form
   2,545,106.50/5,488,733 = 5,488,733/x
3. Step 3: Cross multiply
   2,545,106.50x = 5,488,733 × 5,488,733
4. Step 4: Simplify right side
   2,545,106.50x = 30,126,189,945,289
5. Step 5: Solve for x
   x = 30,126,189,945,289/2,545,106.50
6. Step 6: Final answer
   x = 11,836,907.39