Finding the Third Proportional to 45,098.65 and 97,882.17

Step by Step Solution

1. Step 1: Write the proportion equation
   45,098.65 : 97,882.17 = 97,882.17 : x
2. Step 2: Convert to fraction form
   45,098.65/97,882.17 = 97,882.17/x
3. Step 3: Cross multiply
   45,098.65x = 97,882.17 × 97,882.17
4. Step 4: Simplify right side
   45,098.65x = 9,580,919,570.97
5. Step 5: Solve for x
   x = 9,580,919,570.97/45,098.65
6. Step 6: Final answer
   x = 212,443.61