Finding the Fourth Proportional to 1,476.83, 2,216.67 and 929.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476.83 : 2,216.67 = 929.37 : x
2. Step 2: Convert to fraction form
   1,476.83/2,216.67 = 929.37/x
3. Step 3: Cross multiply
   1,476.83x = 2,216.67 × 929.37
4. Step 4: Simplify right side
   1,476.83x = 2,060,111.43
5. Step 5: Solve for x
   x = 2,060,111.43/1,476.83
6. Step 6: Final answer
   x = 1,394.95