Finding the Fourth Proportional to 1,056,002.76, 1,583,479.59 and 336,250.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,002.76 : 1,583,479.59 = 336,250.52 : x
2. Step 2: Convert to fraction form
   1,056,002.76/1,583,479.59 = 336,250.52/x
3. Step 3: Cross multiply
   1,056,002.76x = 1,583,479.59 × 336,250.52
4. Step 4: Simplify right side
   1,056,002.76x = 532,445,827,629.49
5. Step 5: Solve for x
   x = 532,445,827,629.49/1,056,002.76
6. Step 6: Final answer
   x = 504,208.75