Finding the Third Proportional to 1,499,796 and 2,415,163.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,796 : 2,415,163.50 = 2,415,163.50 : x
2. Step 2: Convert to fraction form
   1,499,796/2,415,163.50 = 2,415,163.50/x
3. Step 3: Cross multiply
   1,499,796x = 2,415,163.50 × 2,415,163.50
4. Step 4: Simplify right side
   1,499,796x = 5,833,014,731,732.25
5. Step 5: Solve for x
   x = 5,833,014,731,732.25/1,499,796
6. Step 6: Final answer
   x = 3,889,205.42