Finding the Third Proportional to 45,929.38 and 98,419.63

Step by Step Solution

1. Step 1: Write the proportion equation
   45,929.38 : 98,419.63 = 98,419.63 : x
2. Step 2: Convert to fraction form
   45,929.38/98,419.63 = 98,419.63/x
3. Step 3: Cross multiply
   45,929.38x = 98,419.63 × 98,419.63
4. Step 4: Simplify right side
   45,929.38x = 9,686,422,585.14
5. Step 5: Solve for x
   x = 9,686,422,585.14/45,929.38
6. Step 6: Final answer
   x = 210,898.20