Finding the Fourth Proportional to 2,328,815.48, 3,213,764.64 and 1,296,300.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328,815.48 : 3,213,764.64 = 1,296,300.83 : x
2. Step 2: Convert to fraction form
   2,328,815.48/3,213,764.64 = 1,296,300.83/x
3. Step 3: Cross multiply
   2,328,815.48x = 3,213,764.64 × 1,296,300.83
4. Step 4: Simplify right side
   2,328,815.48x = 4,166,005,754,187.83
5. Step 5: Solve for x
   x = 4,166,005,754,187.83/2,328,815.48
6. Step 6: Final answer
   x = 1,788,894.74