Finding the Fourth Proportional to 2,482,540.72, 3,724,102.72 and 885,330.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482,540.72 : 3,724,102.72 = 885,330.88 : x
2. Step 2: Convert to fraction form
   2,482,540.72/3,724,102.72 = 885,330.88/x
3. Step 3: Cross multiply
   2,482,540.72x = 3,724,102.72 × 885,330.88
4. Step 4: Simplify right side
   2,482,540.72x = 3,297,063,138,307.99
5. Step 5: Solve for x
   x = 3,297,063,138,307.99/2,482,540.72
6. Step 6: Final answer
   x = 1,328,100.33