Finding the Third Proportional to 10,159,969.50 and 14,483,254.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,159,969.50 : 14,483,254.50 = 14,483,254.50 : x
2. Step 2: Convert to fraction form
   10,159,969.50/14,483,254.50 = 14,483,254.50/x
3. Step 3: Cross multiply
   10,159,969.50x = 14,483,254.50 × 14,483,254.50
4. Step 4: Simplify right side
   10,159,969.50x = 209,764,660,911,770.25
5. Step 5: Solve for x
   x = 209,764,660,911,770.25/10,159,969.50
6. Step 6: Final answer
   x = 20,646,190.02