Finding the Fourth Proportional to 94,300.46, 141,455.11 and 31,126.09

Step by Step Solution

1. Step 1: Write the proportion equation
   94,300.46 : 141,455.11 = 31,126.09 : x
2. Step 2: Convert to fraction form
   94,300.46/141,455.11 = 31,126.09/x
3. Step 3: Cross multiply
   94,300.46x = 141,455.11 × 31,126.09
4. Step 4: Simplify right side
   94,300.46x = 4,402,944,484.82
5. Step 5: Solve for x
   x = 4,402,944,484.82/94,300.46
6. Step 6: Final answer
   x = 46,690.59