Finding the Fourth Proportional to 2,445,100.05, 3,667,631.85 and 739,240.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,100.05 : 3,667,631.85 = 739,240.05 : x
2. Step 2: Convert to fraction form
   2,445,100.05/3,667,631.85 = 739,240.05/x
3. Step 3: Cross multiply
   2,445,100.05x = 3,667,631.85 × 739,240.05
4. Step 4: Simplify right side
   2,445,100.05x = 2,711,260,352,175.59
5. Step 5: Solve for x
   x = 2,711,260,352,175.59/2,445,100.05
6. Step 6: Final answer
   x = 1,108,854.56