Finding the Third Proportional to 45,349.50 and 105,897

Step by Step Solution

1. Step 1: Write the proportion equation
   45,349.50 : 105,897 = 105,897 : x
2. Step 2: Convert to fraction form
   45,349.50/105,897 = 105,897/x
3. Step 3: Cross multiply
   45,349.50x = 105,897 × 105,897
4. Step 4: Simplify right side
   45,349.50x = 11,214,174,609
5. Step 5: Solve for x
   x = 11,214,174,609/45,349.50
6. Step 6: Final answer
   x = 247,283.31