Finding the Fourth Proportional to 1,926.86, 2,887.52 and 951.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,926.86 : 2,887.52 = 951.82 : x
2. Step 2: Convert to fraction form
   1,926.86/2,887.52 = 951.82/x
3. Step 3: Cross multiply
   1,926.86x = 2,887.52 × 951.82
4. Step 4: Simplify right side
   1,926.86x = 2,748,387.31
5. Step 5: Solve for x
   x = 2,748,387.31/1,926.86
6. Step 6: Final answer
   x = 1,426.36