Finding the Third Proportional to 412,947 and 914,332.50

Step by Step Solution

1. Step 1: Write the proportion equation
   412,947 : 914,332.50 = 914,332.50 : x
2. Step 2: Convert to fraction form
   412,947/914,332.50 = 914,332.50/x
3. Step 3: Cross multiply
   412,947x = 914,332.50 × 914,332.50
4. Step 4: Simplify right side
   412,947x = 836,003,920,556.25
5. Step 5: Solve for x
   x = 836,003,920,556.25/412,947
6. Step 6: Final answer
   x = 2,024,482.37