Finding the Fourth Proportional to 82,513.61, 113,876.04 and 46,214.49

Step by Step Solution

1. Step 1: Write the proportion equation
   82,513.61 : 113,876.04 = 46,214.49 : x
2. Step 2: Convert to fraction form
   82,513.61/113,876.04 = 46,214.49/x
3. Step 3: Cross multiply
   82,513.61x = 113,876.04 × 46,214.49
4. Step 4: Simplify right side
   82,513.61x = 5,262,723,111.82
5. Step 5: Solve for x
   x = 5,262,723,111.82/82,513.61
6. Step 6: Final answer
   x = 63,780.06