Finding the Fourth Proportional to 1,093.94, 1,508.89 and 651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093.94 : 1,508.89 = 651.50 : x
2. Step 2: Convert to fraction form
   1,093.94/1,508.89 = 651.50/x
3. Step 3: Cross multiply
   1,093.94x = 1,508.89 × 651.50
4. Step 4: Simplify right side
   1,093.94x = 983,038.58
5. Step 5: Solve for x
   x = 983,038.58/1,093.94
6. Step 6: Final answer
   x = 898.62