Finding the Fourth Proportional to 6,159,288.15, 8,499,872.67 and 3,406,160.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,159,288.15 : 8,499,872.67 = 3,406,160.88 : x
2. Step 2: Convert to fraction form
   6,159,288.15/8,499,872.67 = 3,406,160.88/x
3. Step 3: Cross multiply
   6,159,288.15x = 8,499,872.67 × 3,406,160.88
4. Step 4: Simplify right side
   6,159,288.15x = 28,951,933,773,535.15
5. Step 5: Solve for x
   x = 28,951,933,773,535.15/6,159,288.15
6. Step 6: Final answer
   x = 4,700,532.44