Finding the Third Proportional to 10,397,290.50 and 23,185,228.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,397,290.50 : 23,185,228.50 = 23,185,228.50 : x
2. Step 2: Convert to fraction form
   10,397,290.50/23,185,228.50 = 23,185,228.50/x
3. Step 3: Cross multiply
   10,397,290.50x = 23,185,228.50 × 23,185,228.50
4. Step 4: Simplify right side
   10,397,290.50x = 537,554,820,597,212.25
5. Step 5: Solve for x
   x = 537,554,820,597,212.25/10,397,290.50
6. Step 6: Final answer
   x = 51,701,433.23