Finding the Fourth Proportional to 6,166,790.86, 8,509,156.23 and 3,873,317.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,166,790.86 : 8,509,156.23 = 3,873,317.98 : x
2. Step 2: Convert to fraction form
   6,166,790.86/8,509,156.23 = 3,873,317.98/x
3. Step 3: Cross multiply
   6,166,790.86x = 8,509,156.23 × 3,873,317.98
4. Step 4: Simplify right side
   6,166,790.86x = 32,958,667,820,288.02
5. Step 5: Solve for x
   x = 32,958,667,820,288.02/6,166,790.86
6. Step 6: Final answer
   x = 5,344,541.20