Finding the Fourth Proportional to 59,209.95, 81,764.30 and 38,026.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,209.95 : 81,764.30 = 38,026.12 : x
2. Step 2: Convert to fraction form
   59,209.95/81,764.30 = 38,026.12/x
3. Step 3: Cross multiply
   59,209.95x = 81,764.30 × 38,026.12
4. Step 4: Simplify right side
   59,209.95x = 3,109,178,913.58
5. Step 5: Solve for x
   x = 3,109,178,913.58/59,209.95
6. Step 6: Final answer
   x = 52,511.09