Finding the Fourth Proportional to 8,969,625.36, 12,373,777.89 and 5,870,784.47

Step by Step Solution

1. Step 1: Write the proportion equation
   8,969,625.36 : 12,373,777.89 = 5,870,784.47 : x
2. Step 2: Convert to fraction form
   8,969,625.36/12,373,777.89 = 5,870,784.47/x
3. Step 3: Cross multiply
   8,969,625.36x = 12,373,777.89 × 5,870,784.47
4. Step 4: Simplify right side
   8,969,625.36x = 72,643,783,009,972.48
5. Step 5: Solve for x
   x = 72,643,783,009,972.48/8,969,625.36
6. Step 6: Final answer
   x = 8,098,864.79