Finding the Fourth Proportional to 60,980.85, 91,485.16 and 32,900.37

Step by Step Solution

1. Step 1: Write the proportion equation
   60,980.85 : 91,485.16 = 32,900.37 : x
2. Step 2: Convert to fraction form
   60,980.85/91,485.16 = 32,900.37/x
3. Step 3: Cross multiply
   60,980.85x = 91,485.16 × 32,900.37
4. Step 4: Simplify right side
   60,980.85x = 3,009,895,613.51
5. Step 5: Solve for x
   x = 3,009,895,613.51/60,980.85
6. Step 6: Final answer
   x = 49,358.05