Finding the Fourth Proportional to 99,804.02, 149,735.25 and 37,479.38

Step by Step Solution

1. Step 1: Write the proportion equation
   99,804.02 : 149,735.25 = 37,479.38 : x
2. Step 2: Convert to fraction form
   99,804.02/149,735.25 = 37,479.38/x
3. Step 3: Cross multiply
   99,804.02x = 149,735.25 × 37,479.38
4. Step 4: Simplify right side
   99,804.02x = 5,611,983,585.47
5. Step 5: Solve for x
   x = 5,611,983,585.47/99,804.02
6. Step 6: Final answer
   x = 56,230.04