Finding the Third Proportional to 877,503 and 1,898,929.50

Step by Step Solution

1. Step 1: Write the proportion equation
   877,503 : 1,898,929.50 = 1,898,929.50 : x
2. Step 2: Convert to fraction form
   877,503/1,898,929.50 = 1,898,929.50/x
3. Step 3: Cross multiply
   877,503x = 1,898,929.50 × 1,898,929.50
4. Step 4: Simplify right side
   877,503x = 3,605,933,245,970.25
5. Step 5: Solve for x
   x = 3,605,933,245,970.25/877,503
6. Step 6: Final answer
   x = 4,109,311.59