Finding the Third Proportional to 493,755.75 and 1,062,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   493,755.75 : 1,062,436.50 = 1,062,436.50 : x
2. Step 2: Convert to fraction form
   493,755.75/1,062,436.50 = 1,062,436.50/x
3. Step 3: Cross multiply
   493,755.75x = 1,062,436.50 × 1,062,436.50
4. Step 4: Simplify right side
   493,755.75x = 1,128,771,316,532.25
5. Step 5: Solve for x
   x = 1,128,771,316,532.25/493,755.75
6. Step 6: Final answer
   x = 2,286,092.50