Finding the Fourth Proportional to 82,779.68, 114,223.25 and 46,483.01

Step by Step Solution

1. Step 1: Write the proportion equation
   82,779.68 : 114,223.25 = 46,483.01 : x
2. Step 2: Convert to fraction form
   82,779.68/114,223.25 = 46,483.01/x
3. Step 3: Cross multiply
   82,779.68x = 114,223.25 × 46,483.01
4. Step 4: Simplify right side
   82,779.68x = 5,309,440,471.98
5. Step 5: Solve for x
   x = 5,309,440,471.98/82,779.68
6. Step 6: Final answer
   x = 64,139.42