Finding the Fourth Proportional to 2,012,773.25, 3,019,815.98 and 947,922.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,773.25 : 3,019,815.98 = 947,922.95 : x
2. Step 2: Convert to fraction form
   2,012,773.25/3,019,815.98 = 947,922.95/x
3. Step 3: Cross multiply
   2,012,773.25x = 3,019,815.98 × 947,922.95
4. Step 4: Simplify right side
   2,012,773.25x = 2,862,552,878,583.38
5. Step 5: Solve for x
   x = 2,862,552,878,583.38/2,012,773.25
6. Step 6: Final answer
   x = 1,422,193.42