Finding the Third Proportional to 35,622.34 and 55,590.16

Step by Step Solution

1. Step 1: Write the proportion equation
   35,622.34 : 55,590.16 = 55,590.16 : x
2. Step 2: Convert to fraction form
   35,622.34/55,590.16 = 55,590.16/x
3. Step 3: Cross multiply
   35,622.34x = 55,590.16 × 55,590.16
4. Step 4: Simplify right side
   35,622.34x = 3,090,265,471.90
5. Step 5: Solve for x
   x = 3,090,265,471.90/35,622.34
6. Step 6: Final answer
   x = 86,750.76