Finding the Third Proportional to 3,149,050.50 and 5,013,191.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,149,050.50 : 5,013,191.25 = 5,013,191.25 : x
2. Step 2: Convert to fraction form
   3,149,050.50/5,013,191.25 = 5,013,191.25/x
3. Step 3: Cross multiply
   3,149,050.50x = 5,013,191.25 × 5,013,191.25
4. Step 4: Simplify right side
   3,149,050.50x = 25,132,086,509,076.56
5. Step 5: Solve for x
   x = 25,132,086,509,076.56/3,149,050.50
6. Step 6: Final answer
   x = 7,980,845.82