Finding the Fourth Proportional to 2,154,671.82, 2,973,167.43 and 1,236,941.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,154,671.82 : 2,973,167.43 = 1,236,941.04 : x
2. Step 2: Convert to fraction form
   2,154,671.82/2,973,167.43 = 1,236,941.04/x
3. Step 3: Cross multiply
   2,154,671.82x = 2,973,167.43 × 1,236,941.04
4. Step 4: Simplify right side
   2,154,671.82x = 3,677,632,812,958.33
5. Step 5: Solve for x
   x = 3,677,632,812,958.33/2,154,671.82
6. Step 6: Final answer
   x = 1,706,818.08