Finding the Fourth Proportional to 73,522.46, 109,452.22 and 73,085.06

Step by Step Solution

1. Step 1: Write the proportion equation
   73,522.46 : 109,452.22 = 73,085.06 : x
2. Step 2: Convert to fraction form
   73,522.46/109,452.22 = 73,085.06/x
3. Step 3: Cross multiply
   73,522.46x = 109,452.22 × 73,085.06
4. Step 4: Simplify right side
   73,522.46x = 7,999,322,065.83
5. Step 5: Solve for x
   x = 7,999,322,065.83/73,522.46
6. Step 6: Final answer
   x = 108,801.07