Finding the Fourth Proportional to 49,470, 68,268.60 and 27,113.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,470 : 68,268.60 = 27,113.52 : x
2. Step 2: Convert to fraction form
   49,470/68,268.60 = 27,113.52/x
3. Step 3: Cross multiply
   49,470x = 68,268.60 × 27,113.52
4. Step 4: Simplify right side
   49,470x = 1,851,002,051.47
5. Step 5: Solve for x
   x = 1,851,002,051.47/49,470
6. Step 6: Final answer
   x = 37,416.66