Finding the Third Proportional to 773,893.50 and 1,114,696.50

Step by Step Solution

1. Step 1: Write the proportion equation
   773,893.50 : 1,114,696.50 = 1,114,696.50 : x
2. Step 2: Convert to fraction form
   773,893.50/1,114,696.50 = 1,114,696.50/x
3. Step 3: Cross multiply
   773,893.50x = 1,114,696.50 × 1,114,696.50
4. Step 4: Simplify right side
   773,893.50x = 1,242,548,287,112.25
5. Step 5: Solve for x
   x = 1,242,548,287,112.25/773,893.50
6. Step 6: Final answer
   x = 1,605,580.47