Finding the Third Proportional to 67,846 and 99,807

Step by Step Solution

1. Step 1: Write the proportion equation
   67,846 : 99,807 = 99,807 : x
2. Step 2: Convert to fraction form
   67,846/99,807 = 99,807/x
3. Step 3: Cross multiply
   67,846x = 99,807 × 99,807
4. Step 4: Simplify right side
   67,846x = 9,961,437,249
5. Step 5: Solve for x
   x = 9,961,437,249/67,846
6. Step 6: Final answer
   x = 146,824.24