Finding the Third Proportional to 3,743,779.50 and 5,349,947.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,779.50 : 5,349,947.25 = 5,349,947.25 : x
2. Step 2: Convert to fraction form
   3,743,779.50/5,349,947.25 = 5,349,947.25/x
3. Step 3: Cross multiply
   3,743,779.50x = 5,349,947.25 × 5,349,947.25
4. Step 4: Simplify right side
   3,743,779.50x = 28,621,935,577,782.56
5. Step 5: Solve for x
   x = 28,621,935,577,782.56/3,743,779.50
6. Step 6: Final answer
   x = 7,645,198.01