Finding the Third Proportional to 7,267,783.50 and 10,586,200.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,267,783.50 : 10,586,200.50 = 10,586,200.50 : x
2. Step 2: Convert to fraction form
   7,267,783.50/10,586,200.50 = 10,586,200.50/x
3. Step 3: Cross multiply
   7,267,783.50x = 10,586,200.50 × 10,586,200.50
4. Step 4: Simplify right side
   7,267,783.50x = 112,067,641,026,200.25
5. Step 5: Solve for x
   x = 112,067,641,026,200.25/7,267,783.50
6. Step 6: Final answer
   x = 15,419,782.53