Finding the Fourth Proportional to 44,248.61, 61,003.37 and 42,872.69

Step by Step Solution

1. Step 1: Write the proportion equation
   44,248.61 : 61,003.37 = 42,872.69 : x
2. Step 2: Convert to fraction form
   44,248.61/61,003.37 = 42,872.69/x
3. Step 3: Cross multiply
   44,248.61x = 61,003.37 × 42,872.69
4. Step 4: Simplify right side
   44,248.61x = 2,615,378,051.59
5. Step 5: Solve for x
   x = 2,615,378,051.59/44,248.61
6. Step 6: Final answer
   x = 59,106.45