Finding the Fourth Proportional to 2,320,630.69, 3,480,941.22 and 1,309,293.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320,630.69 : 3,480,941.22 = 1,309,293.54 : x
2. Step 2: Convert to fraction form
   2,320,630.69/3,480,941.22 = 1,309,293.54/x
3. Step 3: Cross multiply
   2,320,630.69x = 3,480,941.22 × 1,309,293.54
4. Step 4: Simplify right side
   2,320,630.69x = 4,557,573,852,465.72
5. Step 5: Solve for x
   x = 4,557,573,852,465.72/2,320,630.69
6. Step 6: Final answer
   x = 1,963,937.59