Finding the Fourth Proportional to 83,026.18, 114,575.79 and 45,300.34

Step by Step Solution

1. Step 1: Write the proportion equation
   83,026.18 : 114,575.79 = 45,300.34 : x
2. Step 2: Convert to fraction form
   83,026.18/114,575.79 = 45,300.34/x
3. Step 3: Cross multiply
   83,026.18x = 114,575.79 × 45,300.34
4. Step 4: Simplify right side
   83,026.18x = 5,190,322,242.77
5. Step 5: Solve for x
   x = 5,190,322,242.77/83,026.18
6. Step 6: Final answer
   x = 62,514.28