Finding the Fourth Proportional to 6,153,557.27, 8,491,998.76 and 3,400,308.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,153,557.27 : 8,491,998.76 = 3,400,308.34 : x
2. Step 2: Convert to fraction form
   6,153,557.27/8,491,998.76 = 3,400,308.34/x
3. Step 3: Cross multiply
   6,153,557.27x = 8,491,998.76 × 3,400,308.34
4. Step 4: Simplify right side
   6,153,557.27x = 28,875,414,177,166.89
5. Step 5: Solve for x
   x = 28,875,414,177,166.89/6,153,557.27
6. Step 6: Final answer
   x = 4,692,475.09