Finding the Fourth Proportional to 54,053.46, 80,725.38 and 46,070.94

Step by Step Solution

1. Step 1: Write the proportion equation
   54,053.46 : 80,725.38 = 46,070.94 : x
2. Step 2: Convert to fraction form
   54,053.46/80,725.38 = 46,070.94/x
3. Step 3: Cross multiply
   54,053.46x = 80,725.38 × 46,070.94
4. Step 4: Simplify right side
   54,053.46x = 3,719,094,138.46
5. Step 5: Solve for x
   x = 3,719,094,138.46/54,053.46
6. Step 6: Final answer
   x = 68,804.00