Finding the Third Proportional to 17,564.34 and 35,675.44

Step by Step Solution

1. Step 1: Write the proportion equation
   17,564.34 : 35,675.44 = 35,675.44 : x
2. Step 2: Convert to fraction form
   17,564.34/35,675.44 = 35,675.44/x
3. Step 3: Cross multiply
   17,564.34x = 35,675.44 × 35,675.44
4. Step 4: Simplify right side
   17,564.34x = 1,272,736,840.82
5. Step 5: Solve for x
   x = 1,272,736,840.82/17,564.34
6. Step 6: Final answer
   x = 72,461.39