Finding the Fourth Proportional to 5,973,411.42, 8,960,100.12 and 1,485,687.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,973,411.42 : 8,960,100.12 = 1,485,687.42 : x
2. Step 2: Convert to fraction form
   5,973,411.42/8,960,100.12 = 1,485,687.42/x
3. Step 3: Cross multiply
   5,973,411.42x = 8,960,100.12 × 1,485,687.42
4. Step 4: Simplify right side
   5,973,411.42x = 13,311,908,030,224.49
5. Step 5: Solve for x
   x = 13,311,908,030,224.49/5,973,411.42
6. Step 6: Final answer
   x = 2,228,526.90