Finding the Third Proportional to 43,303.50 and 64,955.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,303.50 : 64,955.25 = 64,955.25 : x
2. Step 2: Convert to fraction form
   43,303.50/64,955.25 = 64,955.25/x
3. Step 3: Cross multiply
   43,303.50x = 64,955.25 × 64,955.25
4. Step 4: Simplify right side
   43,303.50x = 4,219,184,502.56
5. Step 5: Solve for x
   x = 4,219,184,502.56/43,303.50
6. Step 6: Final answer
   x = 97,432.88