Finding the Third Proportional to 9,983,783 and 14,267,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,983,783 : 14,267,085.50 = 14,267,085.50 : x
2. Step 2: Convert to fraction form
   9,983,783/14,267,085.50 = 14,267,085.50/x
3. Step 3: Cross multiply
   9,983,783x = 14,267,085.50 × 14,267,085.50
4. Step 4: Simplify right side
   9,983,783x = 203,549,728,664,310.25
5. Step 5: Solve for x
   x = 203,549,728,664,310.25/9,983,783
6. Step 6: Final answer
   x = 20,388,036.14