Finding the Third Proportional to 10,233,455.63 and 22,389,709.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233,455.63 : 22,389,709.50 = 22,389,709.50 : x
2. Step 2: Convert to fraction form
   10,233,455.63/22,389,709.50 = 22,389,709.50/x
3. Step 3: Cross multiply
   10,233,455.63x = 22,389,709.50 × 22,389,709.50
4. Step 4: Simplify right side
   10,233,455.63x = 501,299,091,494,390.25
5. Step 5: Solve for x
   x = 501,299,091,494,390.25/10,233,455.63
6. Step 6: Final answer
   x = 48,986,296.50