Finding the Third Proportional to 45,320.81 and 97,200.38

Step by Step Solution

1. Step 1: Write the proportion equation
   45,320.81 : 97,200.38 = 97,200.38 : x
2. Step 2: Convert to fraction form
   45,320.81/97,200.38 = 97,200.38/x
3. Step 3: Cross multiply
   45,320.81x = 97,200.38 × 97,200.38
4. Step 4: Simplify right side
   45,320.81x = 9,447,912,900.14
5. Step 5: Solve for x
   x = 9,447,912,900.14/45,320.81
6. Step 6: Final answer
   x = 208,467.42