Finding the Fourth Proportional to 61,300.83, 84,585.96 and 34,438.26

Step by Step Solution

1. Step 1: Write the proportion equation
   61,300.83 : 84,585.96 = 34,438.26 : x
2. Step 2: Convert to fraction form
   61,300.83/84,585.96 = 34,438.26/x
3. Step 3: Cross multiply
   61,300.83x = 84,585.96 × 34,438.26
4. Step 4: Simplify right side
   61,300.83x = 2,912,993,282.83
5. Step 5: Solve for x
   x = 2,912,993,282.83/61,300.83
6. Step 6: Final answer
   x = 47,519.64