Finding the Fourth Proportional to 13,064.32, 19,598.02 and 4,748.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,064.32 : 19,598.02 = 4,748.25 : x
2. Step 2: Convert to fraction form
   13,064.32/19,598.02 = 4,748.25/x
3. Step 3: Cross multiply
   13,064.32x = 19,598.02 × 4,748.25
4. Step 4: Simplify right side
   13,064.32x = 93,056,360.09
5. Step 5: Solve for x
   x = 93,056,360.09/13,064.32
6. Step 6: Final answer
   x = 7,122.94