Finding the Fourth Proportional to 83,346.06, 115,017.56 and 45,620.32

Step by Step Solution

1. Step 1: Write the proportion equation
   83,346.06 : 115,017.56 = 45,620.32 : x
2. Step 2: Convert to fraction form
   83,346.06/115,017.56 = 45,620.32/x
3. Step 3: Cross multiply
   83,346.06x = 115,017.56 × 45,620.32
4. Step 4: Simplify right side
   83,346.06x = 5,247,137,892.82
5. Step 5: Solve for x
   x = 5,247,137,892.82/83,346.06
6. Step 6: Final answer
   x = 62,956.04