Finding the Third Proportional to 43,130.78 and 94,257.74

Step by Step Solution

1. Step 1: Write the proportion equation
   43,130.78 : 94,257.74 = 94,257.74 : x
2. Step 2: Convert to fraction form
   43,130.78/94,257.74 = 94,257.74/x
3. Step 3: Cross multiply
   43,130.78x = 94,257.74 × 94,257.74
4. Step 4: Simplify right side
   43,130.78x = 8,884,521,225.90
5. Step 5: Solve for x
   x = 8,884,521,225.90/43,130.78
6. Step 6: Final answer
   x = 205,990.29