Finding the Fourth Proportional to 82,796.76, 114,259.54 and 45,071

Step by Step Solution

1. Step 1: Write the proportion equation
   82,796.76 : 114,259.54 = 45,071 : x
2. Step 2: Convert to fraction form
   82,796.76/114,259.54 = 45,071/x
3. Step 3: Cross multiply
   82,796.76x = 114,259.54 × 45,071
4. Step 4: Simplify right side
   82,796.76x = 5,149,791,727.34
5. Step 5: Solve for x
   x = 5,149,791,727.34/82,796.76
6. Step 6: Final answer
   x = 62,197.99