Finding the Third Proportional to 35,606.50 and 55,354

Step by Step Solution

1. Step 1: Write the proportion equation
   35,606.50 : 55,354 = 55,354 : x
2. Step 2: Convert to fraction form
   35,606.50/55,354 = 55,354/x
3. Step 3: Cross multiply
   35,606.50x = 55,354 × 55,354
4. Step 4: Simplify right side
   35,606.50x = 3,064,065,316
5. Step 5: Solve for x
   x = 3,064,065,316/35,606.50
6. Step 6: Final answer
   x = 86,053.54