Finding the Fourth Proportional to 83,765.71, 115,597.83 and 45,526.02

Step by Step Solution

1. Step 1: Write the proportion equation
   83,765.71 : 115,597.83 = 45,526.02 : x
2. Step 2: Convert to fraction form
   83,765.71/115,597.83 = 45,526.02/x
3. Step 3: Cross multiply
   83,765.71x = 115,597.83 × 45,526.02
4. Step 4: Simplify right side
   83,765.71x = 5,262,708,857.77
5. Step 5: Solve for x
   x = 5,262,708,857.77/83,765.71
6. Step 6: Final answer
   x = 62,826.53