Finding the Fourth Proportional to 9,530,727.84, 13,152,404.70 and 5,179,824.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,530,727.84 : 13,152,404.70 = 5,179,824.72 : x
2. Step 2: Convert to fraction form
   9,530,727.84/13,152,404.70 = 5,179,824.72/x
3. Step 3: Cross multiply
   9,530,727.84x = 13,152,404.70 × 5,179,824.72
4. Step 4: Simplify right side
   9,530,727.84x = 68,127,150,992,504.18
5. Step 5: Solve for x
   x = 68,127,150,992,504.18/9,530,727.84
6. Step 6: Final answer
   x = 7,148,158.27