Finding the Third Proportional to 233,161 and 342,010

Step by Step Solution

1. Step 1: Write the proportion equation
   233,161 : 342,010 = 342,010 : x
2. Step 2: Convert to fraction form
   233,161/342,010 = 342,010/x
3. Step 3: Cross multiply
   233,161x = 342,010 × 342,010
4. Step 4: Simplify right side
   233,161x = 116,970,840,100
5. Step 5: Solve for x
   x = 116,970,840,100/233,161
6. Step 6: Final answer
   x = 501,674.12