Finding the Fourth Proportional to 2,326,544.76, 3,210,636.78 and 1,307,957.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326,544.76 : 3,210,636.78 = 1,307,957.88 : x
2. Step 2: Convert to fraction form
   2,326,544.76/3,210,636.78 = 1,307,957.88/x
3. Step 3: Cross multiply
   2,326,544.76x = 3,210,636.78 × 1,307,957.88
4. Step 4: Simplify right side
   2,326,544.76x = 4,199,377,676,218.83
5. Step 5: Solve for x
   x = 4,199,377,676,218.83/2,326,544.76
6. Step 6: Final answer
   x = 1,804,984.69