Finding the Third Proportional to 17,885.81 and 38,237.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,885.81 : 38,237.06 = 38,237.06 : x
2. Step 2: Convert to fraction form
   17,885.81/38,237.06 = 38,237.06/x
3. Step 3: Cross multiply
   17,885.81x = 38,237.06 × 38,237.06
4. Step 4: Simplify right side
   17,885.81x = 1,462,072,948.63
5. Step 5: Solve for x
   x = 1,462,072,948.63/17,885.81
6. Step 6: Final answer
   x = 81,744.84