Finding the Fourth Proportional to 83,779.86, 115,613.28 and 46,053.84

Step by Step Solution

1. Step 1: Write the proportion equation
   83,779.86 : 115,613.28 = 46,053.84 : x
2. Step 2: Convert to fraction form
   83,779.86/115,613.28 = 46,053.84/x
3. Step 3: Cross multiply
   83,779.86x = 115,613.28 × 46,053.84
4. Step 4: Simplify right side
   83,779.86x = 5,324,435,499.00
5. Step 5: Solve for x
   x = 5,324,435,499.00/83,779.86
6. Step 6: Final answer
   x = 63,552.69