Finding the Fourth Proportional to 84,111.14, 116,071.91 and 45,870.98

Step by Step Solution

1. Step 1: Write the proportion equation
   84,111.14 : 116,071.91 = 45,870.98 : x
2. Step 2: Convert to fraction form
   84,111.14/116,071.91 = 45,870.98/x
3. Step 3: Cross multiply
   84,111.14x = 116,071.91 × 45,870.98
4. Step 4: Simplify right side
   84,111.14x = 5,324,332,262.17
5. Step 5: Solve for x
   x = 5,324,332,262.17/84,111.14
6. Step 6: Final answer
   x = 63,301.15