Finding the Fourth Proportional to 83,188.51, 114,799.89 and 45,462.76

Step by Step Solution

1. Step 1: Write the proportion equation
   83,188.51 : 114,799.89 = 45,462.76 : x
2. Step 2: Convert to fraction form
   83,188.51/114,799.89 = 45,462.76/x
3. Step 3: Cross multiply
   83,188.51x = 114,799.89 × 45,462.76
4. Step 4: Simplify right side
   83,188.51x = 5,219,119,847.10
5. Step 5: Solve for x
   x = 5,219,119,847.10/83,188.51
6. Step 6: Final answer
   x = 62,738.47