Finding the Fourth Proportional to 8,497,094.86, 12,745,630.72 and 3,945,654.84

Step by Step Solution

1. Step 1: Write the proportion equation
   8,497,094.86 : 12,745,630.72 = 3,945,654.84 : x
2. Step 2: Convert to fraction form
   8,497,094.86/12,745,630.72 = 3,945,654.84/x
3. Step 3: Cross multiply
   8,497,094.86x = 12,745,630.72 × 3,945,654.84
4. Step 4: Simplify right side
   8,497,094.86x = 50,289,859,539,220.69
5. Step 5: Solve for x
   x = 50,289,859,539,220.69/8,497,094.86
6. Step 6: Final answer
   x = 5,918,476.89