Finding the Fourth Proportional to 2,176,123.59, 3,003,081.77 and 1,196,153.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,176,123.59 : 3,003,081.77 = 1,196,153.37 : x
2. Step 2: Convert to fraction form
   2,176,123.59/3,003,081.77 = 1,196,153.37/x
3. Step 3: Cross multiply
   2,176,123.59x = 3,003,081.77 × 1,196,153.37
4. Step 4: Simplify right side
   2,176,123.59x = 3,592,146,379,571.07
5. Step 5: Solve for x
   x = 3,592,146,379,571.07/2,176,123.59
6. Step 6: Final answer
   x = 1,650,708.81