Finding the Fourth Proportional to 2,141,811.54, 3,213,558.41 and 942,892.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,811.54 : 3,213,558.41 = 942,892.67 : x
2. Step 2: Convert to fraction form
   2,141,811.54/3,213,558.41 = 942,892.67/x
3. Step 3: Cross multiply
   2,141,811.54x = 3,213,558.41 × 942,892.67
4. Step 4: Simplify right side
   2,141,811.54x = 3,030,040,672,725.29
5. Step 5: Solve for x
   x = 3,030,040,672,725.29/2,141,811.54
6. Step 6: Final answer
   x = 1,414,709.29