Finding the Fourth Proportional to 2,412,534.83, 3,329,336.31 and 1,309,965.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,412,534.83 : 3,329,336.31 = 1,309,965.62 : x
2. Step 2: Convert to fraction form
   2,412,534.83/3,329,336.31 = 1,309,965.62/x
3. Step 3: Cross multiply
   2,412,534.83x = 3,329,336.31 × 1,309,965.62
4. Step 4: Simplify right side
   2,412,534.83x = 4,361,316,086,870.98
5. Step 5: Solve for x
   x = 4,361,316,086,870.98/2,412,534.83
6. Step 6: Final answer
   x = 1,807,773.32