Finding the Fourth Proportional to 3,878,315.73, 5,817,870.89 and 1,484,174.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,878,315.73 : 5,817,870.89 = 1,484,174.03 : x
2. Step 2: Convert to fraction form
   3,878,315.73/5,817,870.89 = 1,484,174.03/x
3. Step 3: Cross multiply
   3,878,315.73x = 5,817,870.89 × 1,484,174.03
4. Step 4: Simplify right side
   3,878,315.73x = 8,634,732,848,320.76
5. Step 5: Solve for x
   x = 8,634,732,848,320.76/3,878,315.73
6. Step 6: Final answer
   x = 2,226,413.07