Finding the Fourth Proportional to 52,607, 72,599.82 and 30,251

Step by Step Solution

1. Step 1: Write the proportion equation
   52,607 : 72,599.82 = 30,251 : x
2. Step 2: Convert to fraction form
   52,607/72,599.82 = 30,251/x
3. Step 3: Cross multiply
   52,607x = 72,599.82 × 30,251
4. Step 4: Simplify right side
   52,607x = 2,196,217,154.82
5. Step 5: Solve for x
   x = 2,196,217,154.82/52,607
6. Step 6: Final answer
   x = 41,747.62