Finding the Fourth Proportional to 114,698, 172,061.58 and 31,592

Step by Step Solution

1. Step 1: Write the proportion equation
   114,698 : 172,061.58 = 31,592 : x
2. Step 2: Convert to fraction form
   114,698/172,061.58 = 31,592/x
3. Step 3: Cross multiply
   114,698x = 172,061.58 × 31,592
4. Step 4: Simplify right side
   114,698x = 5,435,769,435.36
5. Step 5: Solve for x
   x = 5,435,769,435.36/114,698
6. Step 6: Final answer
   x = 47,392.02