Finding the Third Proportional to 45,525 and 99,798

Step by Step Solution

1. Step 1: Write the proportion equation
   45,525 : 99,798 = 99,798 : x
2. Step 2: Convert to fraction form
   45,525/99,798 = 99,798/x
3. Step 3: Cross multiply
   45,525x = 99,798 × 99,798
4. Step 4: Simplify right side
   45,525x = 9,959,640,804
5. Step 5: Solve for x
   x = 9,959,640,804/45,525
6. Step 6: Final answer
   x = 218,773.00