Finding the Third Proportional to 64,649.25 and 97,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,649.25 : 97,051.50 = 97,051.50 : x
2. Step 2: Convert to fraction form
   64,649.25/97,051.50 = 97,051.50/x
3. Step 3: Cross multiply
   64,649.25x = 97,051.50 × 97,051.50
4. Step 4: Simplify right side
   64,649.25x = 9,418,993,652.25
5. Step 5: Solve for x
   x = 9,418,993,652.25/64,649.25
6. Step 6: Final answer
   x = 145,693.78