Finding the Third Proportional to 98,762 and 150,123

Step by Step Solution

1. Step 1: Write the proportion equation
   98,762 : 150,123 = 150,123 : x
2. Step 2: Convert to fraction form
   98,762/150,123 = 150,123/x
3. Step 3: Cross multiply
   98,762x = 150,123 × 150,123
4. Step 4: Simplify right side
   98,762x = 22,536,915,129
5. Step 5: Solve for x
   x = 22,536,915,129/98,762
6. Step 6: Final answer
   x = 228,194.20