Finding the Fourth Proportional to 73,904.84, 110,779.86 and 34,429.40

Step by Step Solution

1. Step 1: Write the proportion equation
   73,904.84 : 110,779.86 = 34,429.40 : x
2. Step 2: Convert to fraction form
   73,904.84/110,779.86 = 34,429.40/x
3. Step 3: Cross multiply
   73,904.84x = 110,779.86 × 34,429.40
4. Step 4: Simplify right side
   73,904.84x = 3,814,084,111.88
5. Step 5: Solve for x
   x = 3,814,084,111.88/73,904.84
6. Step 6: Final answer
   x = 51,608.04