Finding the Fourth Proportional to 7,111,013.84, 9,811,254.60 and 4,054,112.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111,013.84 : 9,811,254.60 = 4,054,112.72 : x
2. Step 2: Convert to fraction form
   7,111,013.84/9,811,254.60 = 4,054,112.72/x
3. Step 3: Cross multiply
   7,111,013.84x = 9,811,254.60 × 4,054,112.72
4. Step 4: Simplify right side
   7,111,013.84x = 39,775,932,073,018.52
5. Step 5: Solve for x
   x = 39,775,932,073,018.52/7,111,013.84
6. Step 6: Final answer
   x = 5,593,566.96