Finding the Fourth Proportional to 116,404.21, 174,460.23 and 49,766.01

Step by Step Solution

1. Step 1: Write the proportion equation
   116,404.21 : 174,460.23 = 49,766.01 : x
2. Step 2: Convert to fraction form
   116,404.21/174,460.23 = 49,766.01/x
3. Step 3: Cross multiply
   116,404.21x = 174,460.23 × 49,766.01
4. Step 4: Simplify right side
   116,404.21x = 8,682,189,301.95
5. Step 5: Solve for x
   x = 8,682,189,301.95/116,404.21
6. Step 6: Final answer
   x = 74,586.56