Finding the Third Proportional to 45,410 and 99,524

Step by Step Solution

1. Step 1: Write the proportion equation
   45,410 : 99,524 = 99,524 : x
2. Step 2: Convert to fraction form
   45,410/99,524 = 99,524/x
3. Step 3: Cross multiply
   45,410x = 99,524 × 99,524
4. Step 4: Simplify right side
   45,410x = 9,905,026,576
5. Step 5: Solve for x
   x = 9,905,026,576/45,410
6. Step 6: Final answer
   x = 218,124.35