Finding the Third Proportional to 45,797.91 and 99,427.82

Step by Step Solution

1. Step 1: Write the proportion equation
   45,797.91 : 99,427.82 = 99,427.82 : x
2. Step 2: Convert to fraction form
   45,797.91/99,427.82 = 99,427.82/x
3. Step 3: Cross multiply
   45,797.91x = 99,427.82 × 99,427.82
4. Step 4: Simplify right side
   45,797.91x = 9,885,890,675.31
5. Step 5: Solve for x
   x = 9,885,890,675.31/45,797.91
6. Step 6: Final answer
   x = 215,859.01