Finding the Fourth Proportional to 1,837,839.33, 2,756,931.87 and 540,992.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837,839.33 : 2,756,931.87 = 540,992.56 : x
2. Step 2: Convert to fraction form
   1,837,839.33/2,756,931.87 = 540,992.56/x
3. Step 3: Cross multiply
   1,837,839.33x = 2,756,931.87 × 540,992.56
4. Step 4: Simplify right side
   1,837,839.33x = 1,491,479,630,096.89
5. Step 5: Solve for x
   x = 1,491,479,630,096.89/1,837,839.33
6. Step 6: Final answer
   x = 811,539.73