Finding the Fourth Proportional to 93,983.47, 141,004.44 and 30,804.15

Step by Step Solution

1. Step 1: Write the proportion equation
   93,983.47 : 141,004.44 = 30,804.15 : x
2. Step 2: Convert to fraction form
   93,983.47/141,004.44 = 30,804.15/x
3. Step 3: Cross multiply
   93,983.47x = 141,004.44 × 30,804.15
4. Step 4: Simplify right side
   93,983.47x = 4,343,521,061.38
5. Step 5: Solve for x
   x = 4,343,521,061.38/93,983.47
6. Step 6: Final answer
   x = 46,215.80