Finding the Third Proportional to 856,233 and 1,333,372.50

Step by Step Solution

1. Step 1: Write the proportion equation
   856,233 : 1,333,372.50 = 1,333,372.50 : x
2. Step 2: Convert to fraction form
   856,233/1,333,372.50 = 1,333,372.50/x
3. Step 3: Cross multiply
   856,233x = 1,333,372.50 × 1,333,372.50
4. Step 4: Simplify right side
   856,233x = 1,777,882,223,756.25
5. Step 5: Solve for x
   x = 1,777,882,223,756.25/856,233
6. Step 6: Final answer
   x = 2,076,400.03