Finding the Fourth Proportional to 3,404,156.22, 5,106,363.93 and 1,274,016.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,156.22 : 5,106,363.93 = 1,274,016.06 : x
2. Step 2: Convert to fraction form
   3,404,156.22/5,106,363.93 = 1,274,016.06/x
3. Step 3: Cross multiply
   3,404,156.22x = 5,106,363.93 × 1,274,016.06
4. Step 4: Simplify right side
   3,404,156.22x = 6,505,589,655,024.72
5. Step 5: Solve for x
   x = 6,505,589,655,024.72/3,404,156.22
6. Step 6: Final answer
   x = 1,911,072.59