Finding the Fourth Proportional to 34,846.29, 48,088.89 and 18,931.82

Step by Step Solution

1. Step 1: Write the proportion equation
   34,846.29 : 48,088.89 = 18,931.82 : x
2. Step 2: Convert to fraction form
   34,846.29/48,088.89 = 18,931.82/x
3. Step 3: Cross multiply
   34,846.29x = 48,088.89 × 18,931.82
4. Step 4: Simplify right side
   34,846.29x = 910,409,969.04
5. Step 5: Solve for x
   x = 910,409,969.04/34,846.29
6. Step 6: Final answer
   x = 26,126.45