Finding the Third Proportional to 68,252.63 and 96,607.69

Step by Step Solution

1. Step 1: Write the proportion equation
   68,252.63 : 96,607.69 = 96,607.69 : x
2. Step 2: Convert to fraction form
   68,252.63/96,607.69 = 96,607.69/x
3. Step 3: Cross multiply
   68,252.63x = 96,607.69 × 96,607.69
4. Step 4: Simplify right side
   68,252.63x = 9,333,045,284.10
5. Step 5: Solve for x
   x = 9,333,045,284.10/68,252.63
6. Step 6: Final answer
   x = 136,742.66