Finding the Third Proportional to 4,666,009.50 and 10,149,952.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,666,009.50 : 10,149,952.50 = 10,149,952.50 : x
2. Step 2: Convert to fraction form
   4,666,009.50/10,149,952.50 = 10,149,952.50/x
3. Step 3: Cross multiply
   4,666,009.50x = 10,149,952.50 × 10,149,952.50
4. Step 4: Simplify right side
   4,666,009.50x = 103,021,535,752,256.25
5. Step 5: Solve for x
   x = 103,021,535,752,256.25/4,666,009.50
6. Step 6: Final answer
   x = 22,079,152.59