Finding the Fourth Proportional to 2,493,575.76, 3,734,950.82 and 1,531,109.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,575.76 : 3,734,950.82 = 1,531,109.87 : x
2. Step 2: Convert to fraction form
   2,493,575.76/3,734,950.82 = 1,531,109.87/x
3. Step 3: Cross multiply
   2,493,575.76x = 3,734,950.82 × 1,531,109.87
4. Step 4: Simplify right side
   2,493,575.76x = 5,718,620,043,790.85
5. Step 5: Solve for x
   x = 5,718,620,043,790.85/2,493,575.76
6. Step 6: Final answer
   x = 2,293,341.21