Finding the Third Proportional to 107,146 and 233,340

Step by Step Solution

1. Step 1: Write the proportion equation
   107,146 : 233,340 = 233,340 : x
2. Step 2: Convert to fraction form
   107,146/233,340 = 233,340/x
3. Step 3: Cross multiply
   107,146x = 233,340 × 233,340
4. Step 4: Simplify right side
   107,146x = 54,447,555,600
5. Step 5: Solve for x
   x = 54,447,555,600/107,146
6. Step 6: Final answer
   x = 508,162.28