Finding the Third Proportional to 553,248 and 1,126,798

Step by Step Solution

1. Step 1: Write the proportion equation
   553,248 : 1,126,798 = 1,126,798 : x
2. Step 2: Convert to fraction form
   553,248/1,126,798 = 1,126,798/x
3. Step 3: Cross multiply
   553,248x = 1,126,798 × 1,126,798
4. Step 4: Simplify right side
   553,248x = 1,269,673,732,804
5. Step 5: Solve for x
   x = 1,269,673,732,804/553,248
6. Step 6: Final answer
   x = 2,294,945.00