Finding the Fourth Proportional to 42,905.19, 59,203.51 and 23,783.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,905.19 : 59,203.51 = 23,783.98 : x
2. Step 2: Convert to fraction form
   42,905.19/59,203.51 = 23,783.98/x
3. Step 3: Cross multiply
   42,905.19x = 59,203.51 × 23,783.98
4. Step 4: Simplify right side
   42,905.19x = 1,408,095,001.31
5. Step 5: Solve for x
   x = 1,408,095,001.31/42,905.19
6. Step 6: Final answer
   x = 32,818.75