Finding the Third Proportional to 9,248.63 and 20,068.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,248.63 : 20,068.31 = 20,068.31 : x
2. Step 2: Convert to fraction form
   9,248.63/20,068.31 = 20,068.31/x
3. Step 3: Cross multiply
   9,248.63x = 20,068.31 × 20,068.31
4. Step 4: Simplify right side
   9,248.63x = 402,737,166.60
5. Step 5: Solve for x
   x = 402,737,166.60/9,248.63
6. Step 6: Final answer
   x = 43,545.63