Finding the Fourth Proportional to 109,787.91, 164,569.69 and 62,302.73

Step by Step Solution

1. Step 1: Write the proportion equation
   109,787.91 : 164,569.69 = 62,302.73 : x
2. Step 2: Convert to fraction form
   109,787.91/164,569.69 = 62,302.73/x
3. Step 3: Cross multiply
   109,787.91x = 164,569.69 × 62,302.73
4. Step 4: Simplify right side
   109,787.91x = 10,253,139,983.65
5. Step 5: Solve for x
   x = 10,253,139,983.65/109,787.91
6. Step 6: Final answer
   x = 93,390.43