Finding the Fourth Proportional to 53,357.02, 73,667.04 and 34,245.02

Step by Step Solution

1. Step 1: Write the proportion equation
   53,357.02 : 73,667.04 = 34,245.02 : x
2. Step 2: Convert to fraction form
   53,357.02/73,667.04 = 34,245.02/x
3. Step 3: Cross multiply
   53,357.02x = 73,667.04 × 34,245.02
4. Step 4: Simplify right side
   53,357.02x = 2,522,729,313.89
5. Step 5: Solve for x
   x = 2,522,729,313.89/53,357.02
6. Step 6: Final answer
   x = 47,280.18