Finding the Fourth Proportional to 73,554.04, 110,290.72 and 34,089.40

Step by Step Solution

1. Step 1: Write the proportion equation
   73,554.04 : 110,290.72 = 34,089.40 : x
2. Step 2: Convert to fraction form
   73,554.04/110,290.72 = 34,089.40/x
3. Step 3: Cross multiply
   73,554.04x = 110,290.72 × 34,089.40
4. Step 4: Simplify right side
   73,554.04x = 3,759,744,470.37
5. Step 5: Solve for x
   x = 3,759,744,470.37/73,554.04
6. Step 6: Final answer
   x = 51,115.40