Finding the Fourth Proportional to 1,662,474.51, 2,294,168.94 and 937,315.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,474.51 : 2,294,168.94 = 937,315.89 : x
2. Step 2: Convert to fraction form
   1,662,474.51/2,294,168.94 = 937,315.89/x
3. Step 3: Cross multiply
   1,662,474.51x = 2,294,168.94 × 937,315.89
4. Step 4: Simplify right side
   1,662,474.51x = 2,150,361,001,806.46
5. Step 5: Solve for x
   x = 2,150,361,001,806.46/1,662,474.51
6. Step 6: Final answer
   x = 1,293,470.06