Finding the Fourth Proportional to 6,724,654.49, 10,073,976.28 and 5,632,196.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,724,654.49 : 10,073,976.28 = 5,632,196.56 : x
2. Step 2: Convert to fraction form
   6,724,654.49/10,073,976.28 = 5,632,196.56/x
3. Step 3: Cross multiply
   6,724,654.49x = 10,073,976.28 × 5,632,196.56
4. Step 4: Simplify right side
   6,724,654.49x = 56,738,614,510,472.16
5. Step 5: Solve for x
   x = 56,738,614,510,472.16/6,724,654.49
6. Step 6: Final answer
   x = 8,437,402.19