Finding the Fourth Proportional to 49,026.02, 73,534.75 and 30,308.94

Step by Step Solution

1. Step 1: Write the proportion equation
   49,026.02 : 73,534.75 = 30,308.94 : x
2. Step 2: Convert to fraction form
   49,026.02/73,534.75 = 30,308.94/x
3. Step 3: Cross multiply
   49,026.02x = 73,534.75 × 30,308.94
4. Step 4: Simplify right side
   49,026.02x = 2,228,760,249.89
5. Step 5: Solve for x
   x = 2,228,760,249.89/49,026.02
6. Step 6: Final answer
   x = 45,460.77