Finding the Fourth Proportional to 4,157,096.18, 5,737,276.73 and 3,458,142.29

Step by Step Solution

1. Step 1: Write the proportion equation
   4,157,096.18 : 5,737,276.73 = 3,458,142.29 : x
2. Step 2: Convert to fraction form
   4,157,096.18/5,737,276.73 = 3,458,142.29/x
3. Step 3: Cross multiply
   4,157,096.18x = 5,737,276.73 × 3,458,142.29
4. Step 4: Simplify right side
   4,157,096.18x = 19,840,319,276,846.32
5. Step 5: Solve for x
   x = 19,840,319,276,846.32/4,157,096.18
6. Step 6: Final answer
   x = 4,772,638.99