Finding the Third Proportional to 454,222.50 and 955,492.50

Step by Step Solution

1. Step 1: Write the proportion equation
   454,222.50 : 955,492.50 = 955,492.50 : x
2. Step 2: Convert to fraction form
   454,222.50/955,492.50 = 955,492.50/x
3. Step 3: Cross multiply
   454,222.50x = 955,492.50 × 955,492.50
4. Step 4: Simplify right side
   454,222.50x = 912,965,917,556.25
5. Step 5: Solve for x
   x = 912,965,917,556.25/454,222.50
6. Step 6: Final answer
   x = 2,009,953.09