Finding the Fourth Proportional to 2,906,009.02, 4,358,969.70 and 1,307,443.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906,009.02 : 4,358,969.70 = 1,307,443.24 : x
2. Step 2: Convert to fraction form
   2,906,009.02/4,358,969.70 = 1,307,443.24/x
3. Step 3: Cross multiply
   2,906,009.02x = 4,358,969.70 × 1,307,443.24
4. Step 4: Simplify right side
   2,906,009.02x = 5,699,105,467,629.83
5. Step 5: Solve for x
   x = 5,699,105,467,629.83/2,906,009.02
6. Step 6: Final answer
   x = 1,961,145.14