Finding the Fourth Proportional to 14,097, 19,453.86 and 7,810.59

Step by Step Solution

1. Step 1: Write the proportion equation
   14,097 : 19,453.86 = 7,810.59 : x
2. Step 2: Convert to fraction form
   14,097/19,453.86 = 7,810.59/x
3. Step 3: Cross multiply
   14,097x = 19,453.86 × 7,810.59
4. Step 4: Simplify right side
   14,097x = 151,946,124.38
5. Step 5: Solve for x
   x = 151,946,124.38/14,097
6. Step 6: Final answer
   x = 10,778.61