Finding the Third Proportional to 101,430 and 157,672.13

Step by Step Solution

1. Step 1: Write the proportion equation
   101,430 : 157,672.13 = 157,672.13 : x
2. Step 2: Convert to fraction form
   101,430/157,672.13 = 157,672.13/x
3. Step 3: Cross multiply
   101,430x = 157,672.13 × 157,672.13
4. Step 4: Simplify right side
   101,430x = 24,860,499,002.02
5. Step 5: Solve for x
   x = 24,860,499,002.02/101,430
6. Step 6: Final answer
   x = 245,100.06