Finding the Fourth Proportional to 1,955,304.34, 2,933,766.72 and 1,055,688.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,304.34 : 2,933,766.72 = 1,055,688.58 : x
2. Step 2: Convert to fraction form
   1,955,304.34/2,933,766.72 = 1,055,688.58/x
3. Step 3: Cross multiply
   1,955,304.34x = 2,933,766.72 × 1,055,688.58
4. Step 4: Simplify right side
   1,955,304.34x = 3,097,144,022,688.06
5. Step 5: Solve for x
   x = 3,097,144,022,688.06/1,955,304.34
6. Step 6: Final answer
   x = 1,583,970.31