Finding the Fourth Proportional to 5,434,061.30, 8,150,592.17 and 1,839,417.38

Step by Step Solution

1. Step 1: Write the proportion equation
   5,434,061.30 : 8,150,592.17 = 1,839,417.38 : x
2. Step 2: Convert to fraction form
   5,434,061.30/8,150,592.17 = 1,839,417.38/x
3. Step 3: Cross multiply
   5,434,061.30x = 8,150,592.17 × 1,839,417.38
4. Step 4: Simplify right side
   5,434,061.30x = 14,992,340,858,635.50
5. Step 5: Solve for x
   x = 14,992,340,858,635.50/5,434,061.30
6. Step 6: Final answer
   x = 2,758,956.89