Finding the Third Proportional to 64,507.50 and 97,733.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,507.50 : 97,733.25 = 97,733.25 : x
2. Step 2: Convert to fraction form
   64,507.50/97,733.25 = 97,733.25/x
3. Step 3: Cross multiply
   64,507.50x = 97,733.25 × 97,733.25
4. Step 4: Simplify right side
   64,507.50x = 9,551,788,155.56
5. Step 5: Solve for x
   x = 9,551,788,155.56/64,507.50
6. Step 6: Final answer
   x = 148,072.52