Finding the Fourth Proportional to 3,221,084.54, 4,445,181.59 and 1,770,816.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,221,084.54 : 4,445,181.59 = 1,770,816.53 : x
2. Step 2: Convert to fraction form
   3,221,084.54/4,445,181.59 = 1,770,816.53/x
3. Step 3: Cross multiply
   3,221,084.54x = 4,445,181.59 × 1,770,816.53
4. Step 4: Simplify right side
   3,221,084.54x = 7,871,601,007,343.69
5. Step 5: Solve for x
   x = 7,871,601,007,343.69/3,221,084.54
6. Step 6: Final answer
   x = 2,443,773.49