Finding the Fourth Proportional to 2,294,111.95, 3,165,802.01 and 1,261,616.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294,111.95 : 3,165,802.01 = 1,261,616.54 : x
2. Step 2: Convert to fraction form
   2,294,111.95/3,165,802.01 = 1,261,616.54/x
3. Step 3: Cross multiply
   2,294,111.95x = 3,165,802.01 × 1,261,616.54
4. Step 4: Simplify right side
   2,294,111.95x = 3,994,028,164,268.61
5. Step 5: Solve for x
   x = 3,994,028,164,268.61/2,294,111.95
6. Step 6: Final answer
   x = 1,740,990.96