Finding the Fourth Proportional to 2,666,632.44, 3,679,223.58 and 1,520,294.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,666,632.44 : 3,679,223.58 = 1,520,294.52 : x
2. Step 2: Convert to fraction form
   2,666,632.44/3,679,223.58 = 1,520,294.52/x
3. Step 3: Cross multiply
   2,666,632.44x = 3,679,223.58 × 1,520,294.52
4. Step 4: Simplify right side
   2,666,632.44x = 5,593,503,446,528.78
5. Step 5: Solve for x
   x = 5,593,503,446,528.78/2,666,632.44
6. Step 6: Final answer
   x = 2,097,590.72