Finding the Fourth Proportional to 61,117.06, 84,346.41 and 35,971.42

Step by Step Solution

1. Step 1: Write the proportion equation
   61,117.06 : 84,346.41 = 35,971.42 : x
2. Step 2: Convert to fraction form
   61,117.06/84,346.41 = 35,971.42/x
3. Step 3: Cross multiply
   61,117.06x = 84,346.41 × 35,971.42
4. Step 4: Simplify right side
   61,117.06x = 3,034,060,139.60
5. Step 5: Solve for x
   x = 3,034,060,139.60/61,117.06
6. Step 6: Final answer
   x = 49,643.42