Finding the Third Proportional to 7,227,529.50 and 10,641,451.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,227,529.50 : 10,641,451.50 = 10,641,451.50 : x
2. Step 2: Convert to fraction form
   7,227,529.50/10,641,451.50 = 10,641,451.50/x
3. Step 3: Cross multiply
   7,227,529.50x = 10,641,451.50 × 10,641,451.50
4. Step 4: Simplify right side
   7,227,529.50x = 113,240,490,026,852.25
5. Step 5: Solve for x
   x = 113,240,490,026,852.25/7,227,529.50
6. Step 6: Final answer
   x = 15,667,938.82