Finding the Fourth Proportional to 42,870.86, 59,156.91 and 24,962.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,870.86 : 59,156.91 = 24,962.09 : x
2. Step 2: Convert to fraction form
   42,870.86/59,156.91 = 24,962.09/x
3. Step 3: Cross multiply
   42,870.86x = 59,156.91 × 24,962.09
4. Step 4: Simplify right side
   42,870.86x = 1,476,680,111.54
5. Step 5: Solve for x
   x = 1,476,680,111.54/42,870.86
6. Step 6: Final answer
   x = 34,444.84