Finding the Fourth Proportional to 9,895.02, 14,837.74 and 3,657.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,895.02 : 14,837.74 = 3,657.98 : x
2. Step 2: Convert to fraction form
   9,895.02/14,837.74 = 3,657.98/x
3. Step 3: Cross multiply
   9,895.02x = 14,837.74 × 3,657.98
4. Step 4: Simplify right side
   9,895.02x = 54,276,156.17
5. Step 5: Solve for x
   x = 54,276,156.17/9,895.02
6. Step 6: Final answer
   x = 5,485.20