Finding the Third Proportional to 7,240,540.50 and 10,735,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,240,540.50 : 10,735,573.50 = 10,735,573.50 : x
2. Step 2: Convert to fraction form
   7,240,540.50/10,735,573.50 = 10,735,573.50/x
3. Step 3: Cross multiply
   7,240,540.50x = 10,735,573.50 × 10,735,573.50
4. Step 4: Simplify right side
   7,240,540.50x = 115,252,538,373,902.25
5. Step 5: Solve for x
   x = 115,252,538,373,902.25/7,240,540.50
6. Step 6: Final answer
   x = 15,917,670.56