Finding the Fourth Proportional to 10,296,013.98, 15,448,088.79 and 3,907,961.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,296,013.98 : 15,448,088.79 = 3,907,961.94 : x
2. Step 2: Convert to fraction form
   10,296,013.98/15,448,088.79 = 3,907,961.94/x
3. Step 3: Cross multiply
   10,296,013.98x = 15,448,088.79 × 3,907,961.94
4. Step 4: Simplify right side
   10,296,013.98x = 60,370,543,037,060.65
5. Step 5: Solve for x
   x = 60,370,543,037,060.65/10,296,013.98
6. Step 6: Final answer
   x = 5,863,486.89