Finding the Third Proportional to 3,725,726 and 5,607,045

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725,726 : 5,607,045 = 5,607,045 : x
2. Step 2: Convert to fraction form
   3,725,726/5,607,045 = 5,607,045/x
3. Step 3: Cross multiply
   3,725,726x = 5,607,045 × 5,607,045
4. Step 4: Simplify right side
   3,725,726x = 31,438,953,632,025
5. Step 5: Solve for x
   x = 31,438,953,632,025/3,725,726
6. Step 6: Final answer
   x = 8,438,342.92