Finding the Third Proportional to 39,714.94 and 85,531.88

Step by Step Solution

1. Step 1: Write the proportion equation
   39,714.94 : 85,531.88 = 85,531.88 : x
2. Step 2: Convert to fraction form
   39,714.94/85,531.88 = 85,531.88/x
3. Step 3: Cross multiply
   39,714.94x = 85,531.88 × 85,531.88
4. Step 4: Simplify right side
   39,714.94x = 7,315,701,641.02
5. Step 5: Solve for x
   x = 7,315,701,641.02/39,714.94
6. Step 6: Final answer
   x = 184,205.29