Finding the Third Proportional to 17,862.19 and 38,184.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,862.19 : 38,184.75 = 38,184.75 : x
2. Step 2: Convert to fraction form
   17,862.19/38,184.75 = 38,184.75/x
3. Step 3: Cross multiply
   17,862.19x = 38,184.75 × 38,184.75
4. Step 4: Simplify right side
   17,862.19x = 1,458,075,132.56
5. Step 5: Solve for x
   x = 1,458,075,132.56/17,862.19
6. Step 6: Final answer
   x = 81,629.15