Finding the Fourth Proportional to 42,727.77, 63,600.73 and 42,095.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,727.77 : 63,600.73 = 42,095.97 : x
2. Step 2: Convert to fraction form
   42,727.77/63,600.73 = 42,095.97/x
3. Step 3: Cross multiply
   42,727.77x = 63,600.73 × 42,095.97
4. Step 4: Simplify right side
   42,727.77x = 2,677,334,316.82
5. Step 5: Solve for x
   x = 2,677,334,316.82/42,727.77
6. Step 6: Final answer
   x = 62,660.29