Finding the Fourth Proportional to 52,458.07, 78,281.37 and 46,851.07

Step by Step Solution

1. Step 1: Write the proportion equation
   52,458.07 : 78,281.37 = 46,851.07 : x
2. Step 2: Convert to fraction form
   52,458.07/78,281.37 = 46,851.07/x
3. Step 3: Cross multiply
   52,458.07x = 78,281.37 × 46,851.07
4. Step 4: Simplify right side
   52,458.07x = 3,667,565,945.57
5. Step 5: Solve for x
   x = 3,667,565,945.57/52,458.07
6. Step 6: Final answer
   x = 69,914.24