Finding the Fourth Proportional to 2,176,108.85, 3,003,057.42 and 1,196,154.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,176,108.85 : 3,003,057.42 = 1,196,154.89 : x
2. Step 2: Convert to fraction form
   2,176,108.85/3,003,057.42 = 1,196,154.89/x
3. Step 3: Cross multiply
   2,176,108.85x = 3,003,057.42 × 1,196,154.89
4. Step 4: Simplify right side
   2,176,108.85x = 3,592,121,802,868.50
5. Step 5: Solve for x
   x = 3,592,121,802,868.50/2,176,108.85
6. Step 6: Final answer
   x = 1,650,708.70