Finding the Third Proportional to 43,974 and 89,503.31

Step by Step Solution

1. Step 1: Write the proportion equation
   43,974 : 89,503.31 = 89,503.31 : x
2. Step 2: Convert to fraction form
   43,974/89,503.31 = 89,503.31/x
3. Step 3: Cross multiply
   43,974x = 89,503.31 × 89,503.31
4. Step 4: Simplify right side
   43,974x = 8,010,842,948.47
5. Step 5: Solve for x
   x = 8,010,842,948.47/43,974
6. Step 6: Final answer
   x = 182,172.26