Finding the Third Proportional to 152,634 and 233,488

Step by Step Solution

1. Step 1: Write the proportion equation
   152,634 : 233,488 = 233,488 : x
2. Step 2: Convert to fraction form
   152,634/233,488 = 233,488/x
3. Step 3: Cross multiply
   152,634x = 233,488 × 233,488
4. Step 4: Simplify right side
   152,634x = 54,516,646,144
5. Step 5: Solve for x
   x = 54,516,646,144/152,634
6. Step 6: Final answer
   x = 357,172.36