Finding the Third Proportional to 5,034,784.50 and 7,743,307.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,034,784.50 : 7,743,307.50 = 7,743,307.50 : x
2. Step 2: Convert to fraction form
   5,034,784.50/7,743,307.50 = 7,743,307.50/x
3. Step 3: Cross multiply
   5,034,784.50x = 7,743,307.50 × 7,743,307.50
4. Step 4: Simplify right side
   5,034,784.50x = 59,958,811,039,556.25
5. Step 5: Solve for x
   x = 59,958,811,039,556.25/5,034,784.50
6. Step 6: Final answer
   x = 11,908,913.09