Finding the Third Proportional to 152,806 and 233,602

Step by Step Solution

1. Step 1: Write the proportion equation
   152,806 : 233,602 = 233,602 : x
2. Step 2: Convert to fraction form
   152,806/233,602 = 233,602/x
3. Step 3: Cross multiply
   152,806x = 233,602 × 233,602
4. Step 4: Simplify right side
   152,806x = 54,569,894,404
5. Step 5: Solve for x
   x = 54,569,894,404/152,806
6. Step 6: Final answer
   x = 357,118.79