Finding the Fourth Proportional to 94,603.58, 141,916.35 and 31,429.34

Step by Step Solution

1. Step 1: Write the proportion equation
   94,603.58 : 141,916.35 = 31,429.34 : x
2. Step 2: Convert to fraction form
   94,603.58/141,916.35 = 31,429.34/x
3. Step 3: Cross multiply
   94,603.58x = 141,916.35 × 31,429.34
4. Step 4: Simplify right side
   94,603.58x = 4,460,337,215.71
5. Step 5: Solve for x
   x = 4,460,337,215.71/94,603.58
6. Step 6: Final answer
   x = 47,147.66