Finding the Fourth Proportional to 34,598.95, 51,887.49 and 12,411.83

Step by Step Solution

1. Step 1: Write the proportion equation
   34,598.95 : 51,887.49 = 12,411.83 : x
2. Step 2: Convert to fraction form
   34,598.95/51,887.49 = 12,411.83/x
3. Step 3: Cross multiply
   34,598.95x = 51,887.49 × 12,411.83
4. Step 4: Simplify right side
   34,598.95x = 644,018,788.18
5. Step 5: Solve for x
   x = 644,018,788.18/34,598.95
6. Step 6: Final answer
   x = 18,613.83