Finding the Fourth Proportional to 7,113,162.30, 9,816,163.25 and 3,849,976.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,113,162.30 : 9,816,163.25 = 3,849,976.46 : x
2. Step 2: Convert to fraction form
   7,113,162.30/9,816,163.25 = 3,849,976.46/x
3. Step 3: Cross multiply
   7,113,162.30x = 9,816,163.25 × 3,849,976.46
4. Step 4: Simplify right side
   7,113,162.30x = 37,791,997,371,686.39
5. Step 5: Solve for x
   x = 37,791,997,371,686.39/7,113,162.30
6. Step 6: Final answer
   x = 5,312,967.11