Finding the Fourth Proportional to 3,432,598.05, 5,146,841.83 and 1,158,072.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,432,598.05 : 5,146,841.83 = 1,158,072.08 : x
2. Step 2: Convert to fraction form
   3,432,598.05/5,146,841.83 = 1,158,072.08/x
3. Step 3: Cross multiply
   3,432,598.05x = 5,146,841.83 × 1,158,072.08
4. Step 4: Simplify right side
   3,432,598.05x = 5,960,413,833,471.03
5. Step 5: Solve for x
   x = 5,960,413,833,471.03/3,432,598.05
6. Step 6: Final answer
   x = 1,736,414.74