Finding the Fourth Proportional to 11,078,341.16, 16,615,849.34 and 3,504,322.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,078,341.16 : 16,615,849.34 = 3,504,322.76 : x
2. Step 2: Convert to fraction form
   11,078,341.16/16,615,849.34 = 3,504,322.76/x
3. Step 3: Cross multiply
   11,078,341.16x = 16,615,849.34 × 3,504,322.76
4. Step 4: Simplify right side
   11,078,341.16x = 58,227,299,018,892.98
5. Step 5: Solve for x
   x = 58,227,299,018,892.98/11,078,341.16
6. Step 6: Final answer
   x = 5,255,958.29