Finding the Third Proportional to 152,631 and 224,374.22

Step by Step Solution

1. Step 1: Write the proportion equation
   152,631 : 224,374.22 = 224,374.22 : x
2. Step 2: Convert to fraction form
   152,631/224,374.22 = 224,374.22/x
3. Step 3: Cross multiply
   152,631x = 224,374.22 × 224,374.22
4. Step 4: Simplify right side
   152,631x = 50,343,790,039.67
5. Step 5: Solve for x
   x = 50,343,790,039.67/152,631
6. Step 6: Final answer
   x = 329,839.88