Finding the Third Proportional to 7,248,119.50 and 10,138,701.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,248,119.50 : 10,138,701.38 = 10,138,701.38 : x
2. Step 2: Convert to fraction form
   7,248,119.50/10,138,701.38 = 10,138,701.38/x
3. Step 3: Cross multiply
   7,248,119.50x = 10,138,701.38 × 10,138,701.38
4. Step 4: Simplify right side
   7,248,119.50x = 102,793,265,571,426.89
5. Step 5: Solve for x
   x = 102,793,265,571,426.89/7,248,119.50
6. Step 6: Final answer
   x = 14,182,059.99