Finding the Fourth Proportional to 3,507,308, 5,261,115.10 and 1,111,329.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,308 : 5,261,115.10 = 1,111,329.24 : x
2. Step 2: Convert to fraction form
   3,507,308/5,261,115.10 = 1,111,329.24/x
3. Step 3: Cross multiply
   3,507,308x = 5,261,115.10 × 1,111,329.24
4. Step 4: Simplify right side
   3,507,308x = 5,846,831,045,635.52
5. Step 5: Solve for x
   x = 5,846,831,045,635.52/3,507,308
6. Step 6: Final answer
   x = 1,667,042.37