Finding the Fourth Proportional to 82,080.42, 113,264.19 and 46,279.23

Step by Step Solution

1. Step 1: Write the proportion equation
   82,080.42 : 113,264.19 = 46,279.23 : x
2. Step 2: Convert to fraction form
   82,080.42/113,264.19 = 46,279.23/x
3. Step 3: Cross multiply
   82,080.42x = 113,264.19 × 46,279.23
4. Step 4: Simplify right side
   82,080.42x = 5,241,779,499.77
5. Step 5: Solve for x
   x = 5,241,779,499.77/82,080.42
6. Step 6: Final answer
   x = 63,861.51