Finding the Fourth Proportional to 2,300,402.35, 3,174,512.79 and 1,253,832.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,402.35 : 3,174,512.79 = 1,253,832.67 : x
2. Step 2: Convert to fraction form
   2,300,402.35/3,174,512.79 = 1,253,832.67/x
3. Step 3: Cross multiply
   2,300,402.35x = 3,174,512.79 × 1,253,832.67
4. Step 4: Simplify right side
   2,300,402.35x = 3,980,307,847,434.85
5. Step 5: Solve for x
   x = 3,980,307,847,434.85/2,300,402.35
6. Step 6: Final answer
   x = 1,730,265.95