Finding the Fourth Proportional to 56,796.06, 78,452.52 and 46,080.74

Step by Step Solution

1. Step 1: Write the proportion equation
   56,796.06 : 78,452.52 = 46,080.74 : x
2. Step 2: Convert to fraction form
   56,796.06/78,452.52 = 46,080.74/x
3. Step 3: Cross multiply
   56,796.06x = 78,452.52 × 46,080.74
4. Step 4: Simplify right side
   56,796.06x = 3,615,150,176.46
5. Step 5: Solve for x
   x = 3,615,150,176.46/56,796.06
6. Step 6: Final answer
   x = 63,651.43