Finding the Third Proportional to 82,987,951.50 and 123,809,303.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,987,951.50 : 123,809,303.25 = 123,809,303.25 : x
2. Step 2: Convert to fraction form
   82,987,951.50/123,809,303.25 = 123,809,303.25/x
3. Step 3: Cross multiply
   82,987,951.50x = 123,809,303.25 × 123,809,303.25
4. Step 4: Simplify right side
   82,987,951.50x = 15,328,743,571,250,460
5. Step 5: Solve for x
   x = 15,328,743,571,250,460/82,987,951.50
6. Step 6: Final answer
   x = 184,710,470.55