Finding the Third Proportional to 46,174 and 99,730

Step by Step Solution

1. Step 1: Write the proportion equation
   46,174 : 99,730 = 99,730 : x
2. Step 2: Convert to fraction form
   46,174/99,730 = 99,730/x
3. Step 3: Cross multiply
   46,174x = 99,730 × 99,730
4. Step 4: Simplify right side
   46,174x = 9,946,072,900
5. Step 5: Solve for x
   x = 9,946,072,900/46,174
6. Step 6: Final answer
   x = 215,404.19