Finding the Fourth Proportional to 52,443.76, 72,374.12 and 29,783.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,443.76 : 72,374.12 = 29,783.72 : x
2. Step 2: Convert to fraction form
   52,443.76/72,374.12 = 29,783.72/x
3. Step 3: Cross multiply
   52,443.76x = 72,374.12 × 29,783.72
4. Step 4: Simplify right side
   52,443.76x = 2,155,570,525.33
5. Step 5: Solve for x
   x = 2,155,570,525.33/52,443.76
6. Step 6: Final answer
   x = 41,102.52