Finding the Third Proportional to 45,321.38 and 97,203.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,321.38 : 97,203.75 = 97,203.75 : x
2. Step 2: Convert to fraction form
   45,321.38/97,203.75 = 97,203.75/x
3. Step 3: Cross multiply
   45,321.38x = 97,203.75 × 97,203.75
4. Step 4: Simplify right side
   45,321.38x = 9,448,569,014.06
5. Step 5: Solve for x
   x = 9,448,569,014.06/45,321.38
6. Step 6: Final answer
   x = 208,479.31