Finding the Third Proportional to 3,599,649 and 5,063,341.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,599,649 : 5,063,341.50 = 5,063,341.50 : x
2. Step 2: Convert to fraction form
   3,599,649/5,063,341.50 = 5,063,341.50/x
3. Step 3: Cross multiply
   3,599,649x = 5,063,341.50 × 5,063,341.50
4. Step 4: Simplify right side
   3,599,649x = 25,637,427,145,622.25
5. Step 5: Solve for x
   x = 25,637,427,145,622.25/3,599,649
6. Step 6: Final answer
   x = 7,122,201.96