Finding the Fourth Proportional to 82,259.82, 113,517.65 and 46,448.91

Step by Step Solution

1. Step 1: Write the proportion equation
   82,259.82 : 113,517.65 = 46,448.91 : x
2. Step 2: Convert to fraction form
   82,259.82/113,517.65 = 46,448.91/x
3. Step 3: Cross multiply
   82,259.82x = 113,517.65 × 46,448.91
4. Step 4: Simplify right side
   82,259.82x = 5,272,771,224.38
5. Step 5: Solve for x
   x = 5,272,771,224.38/82,259.82
6. Step 6: Final answer
   x = 64,098.99