Finding the Third Proportional to 45,887 and 99,118

Step by Step Solution

1. Step 1: Write the proportion equation
   45,887 : 99,118 = 99,118 : x
2. Step 2: Convert to fraction form
   45,887/99,118 = 99,118/x
3. Step 3: Cross multiply
   45,887x = 99,118 × 99,118
4. Step 4: Simplify right side
   45,887x = 9,824,377,924
5. Step 5: Solve for x
   x = 9,824,377,924/45,887
6. Step 6: Final answer
   x = 214,099.37