Finding the Fourth Proportional to 1,818,847.56, 2,510,493.73 and 1,074,425.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818,847.56 : 2,510,493.73 = 1,074,425.58 : x
2. Step 2: Convert to fraction form
   1,818,847.56/2,510,493.73 = 1,074,425.58/x
3. Step 3: Cross multiply
   1,818,847.56x = 2,510,493.73 × 1,074,425.58
4. Step 4: Simplify right side
   1,818,847.56x = 2,697,338,681,941.61
5. Step 5: Solve for x
   x = 2,697,338,681,941.61/1,818,847.56
6. Step 6: Final answer
   x = 1,482,993.27