Finding the Fourth Proportional to 34,598.84, 51,960.90 and 31,820.54

Step by Step Solution

1. Step 1: Write the proportion equation
   34,598.84 : 51,960.90 = 31,820.54 : x
2. Step 2: Convert to fraction form
   34,598.84/51,960.90 = 31,820.54/x
3. Step 3: Cross multiply
   34,598.84x = 51,960.90 × 31,820.54
4. Step 4: Simplify right side
   34,598.84x = 1,653,423,896.89
5. Step 5: Solve for x
   x = 1,653,423,896.89/34,598.84
6. Step 6: Final answer
   x = 47,788.42