Finding the Fourth Proportional to 3,401,264.15, 4,693,567.34 and 2,112,076.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401,264.15 : 4,693,567.34 = 2,112,076.88 : x
2. Step 2: Convert to fraction form
   3,401,264.15/4,693,567.34 = 2,112,076.88/x
3. Step 3: Cross multiply
   3,401,264.15x = 4,693,567.34 × 2,112,076.88
4. Step 4: Simplify right side
   3,401,264.15x = 9,913,175,052,976.72
5. Step 5: Solve for x
   x = 9,913,175,052,976.72/3,401,264.15
6. Step 6: Final answer
   x = 2,914,556.06