Finding the Third Proportional to 38,941.59 and 85,090.71

Step by Step Solution

1. Step 1: Write the proportion equation
   38,941.59 : 85,090.71 = 85,090.71 : x
2. Step 2: Convert to fraction form
   38,941.59/85,090.71 = 85,090.71/x
3. Step 3: Cross multiply
   38,941.59x = 85,090.71 × 85,090.71
4. Step 4: Simplify right side
   38,941.59x = 7,240,429,087.85
5. Step 5: Solve for x
   x = 7,240,429,087.85/38,941.59
6. Step 6: Final answer
   x = 185,930.48