Finding the Third Proportional to 219,300.14 and 472,507.33

Step by Step Solution

1. Step 1: Write the proportion equation
   219,300.14 : 472,507.33 = 472,507.33 : x
2. Step 2: Convert to fraction form
   219,300.14/472,507.33 = 472,507.33/x
3. Step 3: Cross multiply
   219,300.14x = 472,507.33 × 472,507.33
4. Step 4: Simplify right side
   219,300.14x = 223,263,176,977.55
5. Step 5: Solve for x
   x = 223,263,176,977.55/219,300.14
6. Step 6: Final answer
   x = 1,018,071.28