Finding the Third Proportional to 46,581 and 73,789

Step by Step Solution

1. Step 1: Write the proportion equation
   46,581 : 73,789 = 73,789 : x
2. Step 2: Convert to fraction form
   46,581/73,789 = 73,789/x
3. Step 3: Cross multiply
   46,581x = 73,789 × 73,789
4. Step 4: Simplify right side
   46,581x = 5,444,816,521
5. Step 5: Solve for x
   x = 5,444,816,521/46,581
6. Step 6: Final answer
   x = 116,889.21