Finding the Third Proportional to 17,353.50 and 35,938.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,353.50 : 35,938.50 = 35,938.50 : x
2. Step 2: Convert to fraction form
   17,353.50/35,938.50 = 35,938.50/x
3. Step 3: Cross multiply
   17,353.50x = 35,938.50 × 35,938.50
4. Step 4: Simplify right side
   17,353.50x = 1,291,575,782.25
5. Step 5: Solve for x
   x = 1,291,575,782.25/17,353.50
6. Step 6: Final answer
   x = 74,427.39