Finding the Third Proportional to 70,726.50 and 96,111

Step by Step Solution

1. Step 1: Write the proportion equation
   70,726.50 : 96,111 = 96,111 : x
2. Step 2: Convert to fraction form
   70,726.50/96,111 = 96,111/x
3. Step 3: Cross multiply
   70,726.50x = 96,111 × 96,111
4. Step 4: Simplify right side
   70,726.50x = 9,237,324,321
5. Step 5: Solve for x
   x = 9,237,324,321/70,726.50
6. Step 6: Final answer
   x = 130,606.27