Finding the Fourth Proportional to 10,184,915.12, 14,054,902.68 and 5,601,236.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,184,915.12 : 14,054,902.68 = 5,601,236.72 : x
2. Step 2: Convert to fraction form
   10,184,915.12/14,054,902.68 = 5,601,236.72/x
3. Step 3: Cross multiply
   10,184,915.12x = 14,054,902.68 × 5,601,236.72
4. Step 4: Simplify right side
   10,184,915.12x = 78,724,836,987,242.41
5. Step 5: Solve for x
   x = 78,724,836,987,242.41/10,184,915.12
6. Step 6: Final answer
   x = 7,729,552.58