Finding the Third Proportional to 59,070 and 127,981.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,070 : 127,981.50 = 127,981.50 : x
2. Step 2: Convert to fraction form
   59,070/127,981.50 = 127,981.50/x
3. Step 3: Cross multiply
   59,070x = 127,981.50 × 127,981.50
4. Step 4: Simplify right side
   59,070x = 16,379,264,342.25
5. Step 5: Solve for x
   x = 16,379,264,342.25/59,070
6. Step 6: Final answer
   x = 277,285.67