Finding the Fourth Proportional to 34,719.80, 51,774.82 and 34,404.05

Step by Step Solution

1. Step 1: Write the proportion equation
   34,719.80 : 51,774.82 = 34,404.05 : x
2. Step 2: Convert to fraction form
   34,719.80/51,774.82 = 34,404.05/x
3. Step 3: Cross multiply
   34,719.80x = 51,774.82 × 34,404.05
4. Step 4: Simplify right side
   34,719.80x = 1,781,263,496.02
5. Step 5: Solve for x
   x = 1,781,263,496.02/34,719.80
6. Step 6: Final answer
   x = 51,303.97