Finding the Fourth Proportional to 2,097,859.46, 2,892,258.81 and 1,371,458.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097,859.46 : 2,892,258.81 = 1,371,458.34 : x
2. Step 2: Convert to fraction form
   2,097,859.46/2,892,258.81 = 1,371,458.34/x
3. Step 3: Cross multiply
   2,097,859.46x = 2,892,258.81 × 1,371,458.34
4. Step 4: Simplify right side
   2,097,859.46x = 3,966,612,466,412.98
5. Step 5: Solve for x
   x = 3,966,612,466,412.98/2,097,859.46
6. Step 6: Final answer
   x = 1,890,790.38