Finding the Fourth Proportional to 68,922.77, 95,111.01 and 42,110.15

Step by Step Solution

1. Step 1: Write the proportion equation
   68,922.77 : 95,111.01 = 42,110.15 : x
2. Step 2: Convert to fraction form
   68,922.77/95,111.01 = 42,110.15/x
3. Step 3: Cross multiply
   68,922.77x = 95,111.01 × 42,110.15
4. Step 4: Simplify right side
   68,922.77x = 4,005,138,422.20
5. Step 5: Solve for x
   x = 4,005,138,422.20/68,922.77
6. Step 6: Final answer
   x = 58,110.53