Finding the Fourth Proportional to 3,060,111.76, 4,222,787.40 and 1,683,233.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,060,111.76 : 4,222,787.40 = 1,683,233.18 : x
2. Step 2: Convert to fraction form
   3,060,111.76/4,222,787.40 = 1,683,233.18/x
3. Step 3: Cross multiply
   3,060,111.76x = 4,222,787.40 × 1,683,233.18
4. Step 4: Simplify right side
   3,060,111.76x = 7,107,935,858,487.45
5. Step 5: Solve for x
   x = 7,107,935,858,487.45/3,060,111.76
6. Step 6: Final answer
   x = 2,322,770.02