Finding the Fourth Proportional to 3,406,360.55, 5,105,333.39 and 2,923,192.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,406,360.55 : 5,105,333.39 = 2,923,192.10 : x
2. Step 2: Convert to fraction form
   3,406,360.55/5,105,333.39 = 2,923,192.10/x
3. Step 3: Cross multiply
   3,406,360.55x = 5,105,333.39 × 2,923,192.10
4. Step 4: Simplify right side
   3,406,360.55x = 14,923,870,231,661.59
5. Step 5: Solve for x
   x = 14,923,870,231,661.59/3,406,360.55
6. Step 6: Final answer
   x = 4,381,177.52