Finding the Fourth Proportional to 3,706,392.24, 5,112,184.53 and 3,401,453.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,706,392.24 : 5,112,184.53 = 3,401,453.34 : x
2. Step 2: Convert to fraction form
   3,706,392.24/5,112,184.53 = 3,401,453.34/x
3. Step 3: Cross multiply
   3,706,392.24x = 5,112,184.53 × 3,401,453.34
4. Step 4: Simplify right side
   3,706,392.24x = 17,388,857,144,264.83
5. Step 5: Solve for x
   x = 17,388,857,144,264.83/3,706,392.24
6. Step 6: Final answer
   x = 4,691,585.78