Finding the Third Proportional to 1,043,200 and 2,224,187

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,200 : 2,224,187 = 2,224,187 : x
2. Step 2: Convert to fraction form
   1,043,200/2,224,187 = 2,224,187/x
3. Step 3: Cross multiply
   1,043,200x = 2,224,187 × 2,224,187
4. Step 4: Simplify right side
   1,043,200x = 4,947,007,810,969
5. Step 5: Solve for x
   x = 4,947,007,810,969/1,043,200
6. Step 6: Final answer
   x = 4,742,147.06