Finding the Fourth Proportional to 3,196,493.79, 4,794,782.25 and 1,066,577.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196,493.79 : 4,794,782.25 = 1,066,577.91 : x
2. Step 2: Convert to fraction form
   3,196,493.79/4,794,782.25 = 1,066,577.91/x
3. Step 3: Cross multiply
   3,196,493.79x = 4,794,782.25 × 1,066,577.91
4. Step 4: Simplify right side
   3,196,493.79x = 5,114,008,831,110.10
5. Step 5: Solve for x
   x = 5,114,008,831,110.10/3,196,493.79
6. Step 6: Final answer
   x = 1,599,880.73