Finding the Fourth Proportional to 49,406.88, 74,054.16 and 23,106.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,406.88 : 74,054.16 = 23,106.72 : x
2. Step 2: Convert to fraction form
   49,406.88/74,054.16 = 23,106.72/x
3. Step 3: Cross multiply
   49,406.88x = 74,054.16 × 23,106.72
4. Step 4: Simplify right side
   49,406.88x = 1,711,148,739.96
5. Step 5: Solve for x
   x = 1,711,148,739.96/49,406.88
6. Step 6: Final answer
   x = 34,633.81