Finding the Fourth Proportional to 2,284,427.31, 3,152,440.94 and 1,251,922.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,427.31 : 3,152,440.94 = 1,251,922.47 : x
2. Step 2: Convert to fraction form
   2,284,427.31/3,152,440.94 = 1,251,922.47/x
3. Step 3: Cross multiply
   2,284,427.31x = 3,152,440.94 × 1,251,922.47
4. Step 4: Simplify right side
   2,284,427.31x = 3,946,611,637,094.72
5. Step 5: Solve for x
   x = 3,946,611,637,094.72/2,284,427.31
6. Step 6: Final answer
   x = 1,727,615.33