Finding the Third Proportional to 10,139,200 and 22,545,314

Step by Step Solution

1. Step 1: Write the proportion equation
   10,139,200 : 22,545,314 = 22,545,314 : x
2. Step 2: Convert to fraction form
   10,139,200/22,545,314 = 22,545,314/x
3. Step 3: Cross multiply
   10,139,200x = 22,545,314 × 22,545,314
4. Step 4: Simplify right side
   10,139,200x = 508,291,183,358,596
5. Step 5: Solve for x
   x = 508,291,183,358,596/10,139,200
6. Step 6: Final answer
   x = 50,131,290.77