Finding the Fourth Proportional to 2,182,191.60, 3,011,423.33 and 1,264,952.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,191.60 : 3,011,423.33 = 1,264,952.30 : x
2. Step 2: Convert to fraction form
   2,182,191.60/3,011,423.33 = 1,264,952.30/x
3. Step 3: Cross multiply
   2,182,191.60x = 3,011,423.33 × 1,264,952.30
4. Step 4: Simplify right side
   2,182,191.60x = 3,809,306,855,662.42
5. Step 5: Solve for x
   x = 3,809,306,855,662.42/2,182,191.60
6. Step 6: Final answer
   x = 1,745,633.54