Finding the Fourth Proportional to 9,482,013.61, 13,085,213.24 and 5,131,099.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482,013.61 : 13,085,213.24 = 5,131,099.42 : x
2. Step 2: Convert to fraction form
   9,482,013.61/13,085,213.24 = 5,131,099.42/x
3. Step 3: Cross multiply
   9,482,013.61x = 13,085,213.24 × 5,131,099.42
4. Step 4: Simplify right side
   9,482,013.61x = 67,141,530,066,340.32
5. Step 5: Solve for x
   x = 67,141,530,066,340.32/9,482,013.61
6. Step 6: Final answer
   x = 7,080,935.85