Finding the Third Proportional to 469,216 and 1,004,851

Step by Step Solution

1. Step 1: Write the proportion equation
   469,216 : 1,004,851 = 1,004,851 : x
2. Step 2: Convert to fraction form
   469,216/1,004,851 = 1,004,851/x
3. Step 3: Cross multiply
   469,216x = 1,004,851 × 1,004,851
4. Step 4: Simplify right side
   469,216x = 1,009,725,532,201
5. Step 5: Solve for x
   x = 1,009,725,532,201/469,216
6. Step 6: Final answer
   x = 2,151,941.82