Finding the Fourth Proportional to 82,412.01, 113,730.81 and 46,607.38

Step by Step Solution

1. Step 1: Write the proportion equation
   82,412.01 : 113,730.81 = 46,607.38 : x
2. Step 2: Convert to fraction form
   82,412.01/113,730.81 = 46,607.38/x
3. Step 3: Cross multiply
   82,412.01x = 113,730.81 × 46,607.38
4. Step 4: Simplify right side
   82,412.01x = 5,300,695,079.38
5. Step 5: Solve for x
   x = 5,300,695,079.38/82,412.01
6. Step 6: Final answer
   x = 64,319.45