Finding the Fourth Proportional to 1,941,719.31, 2,912,111.69 and 593,893.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,941,719.31 : 2,912,111.69 = 593,893.55 : x
2. Step 2: Convert to fraction form
   1,941,719.31/2,912,111.69 = 593,893.55/x
3. Step 3: Cross multiply
   1,941,719.31x = 2,912,111.69 × 593,893.55
4. Step 4: Simplify right side
   1,941,719.31x = 1,729,484,353,881.41
5. Step 5: Solve for x
   x = 1,729,484,353,881.41/1,941,719.31
6. Step 6: Final answer
   x = 890,697.41