Finding the Third Proportional to 2,402,073 and 5,247,379.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,073 : 5,247,379.50 = 5,247,379.50 : x
2. Step 2: Convert to fraction form
   2,402,073/5,247,379.50 = 5,247,379.50/x
3. Step 3: Cross multiply
   2,402,073x = 5,247,379.50 × 5,247,379.50
4. Step 4: Simplify right side
   2,402,073x = 27,534,991,617,020.25
5. Step 5: Solve for x
   x = 27,534,991,617,020.25/2,402,073
6. Step 6: Final answer
   x = 11,463,012.00