Finding the Fourth Proportional to 9,410,259.63, 14,116,064.13 and 3,939,849.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,410,259.63 : 14,116,064.13 = 3,939,849.55 : x
2. Step 2: Convert to fraction form
   9,410,259.63/14,116,064.13 = 3,939,849.55/x
3. Step 3: Cross multiply
   9,410,259.63x = 14,116,064.13 × 3,939,849.55
4. Step 4: Simplify right side
   9,410,259.63x = 55,615,168,927,996.73
5. Step 5: Solve for x
   x = 55,615,168,927,996.73/9,410,259.63
6. Step 6: Final answer
   x = 5,910,056.80