Finding the Fourth Proportional to 2,885,667.48, 4,328,373.60 and 755,704.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,667.48 : 4,328,373.60 = 755,704.44 : x
2. Step 2: Convert to fraction form
   2,885,667.48/4,328,373.60 = 755,704.44/x
3. Step 3: Cross multiply
   2,885,667.48x = 4,328,373.60 × 755,704.44
4. Step 4: Simplify right side
   2,885,667.48x = 3,270,971,147,498.78
5. Step 5: Solve for x
   x = 3,270,971,147,498.78/2,885,667.48
6. Step 6: Final answer
   x = 1,133,523.24