Finding the Fourth Proportional to 83,298.56, 114,953.70 and 45,573.62

Step by Step Solution

1. Step 1: Write the proportion equation
   83,298.56 : 114,953.70 = 45,573.62 : x
2. Step 2: Convert to fraction form
   83,298.56/114,953.70 = 45,573.62/x
3. Step 3: Cross multiply
   83,298.56x = 114,953.70 × 45,573.62
4. Step 4: Simplify right side
   83,298.56x = 5,238,856,241.39
5. Step 5: Solve for x
   x = 5,238,856,241.39/83,298.56
6. Step 6: Final answer
   x = 62,892.52