Finding the Fourth Proportional to 44,448, 61,274.88 and 30,282.72

Step by Step Solution

1. Step 1: Write the proportion equation
   44,448 : 61,274.88 = 30,282.72 : x
2. Step 2: Convert to fraction form
   44,448/61,274.88 = 30,282.72/x
3. Step 3: Cross multiply
   44,448x = 61,274.88 × 30,282.72
4. Step 4: Simplify right side
   44,448x = 1,855,570,034.07
5. Step 5: Solve for x
   x = 1,855,570,034.07/44,448
6. Step 6: Final answer
   x = 41,746.99