Finding the Third Proportional to 526,554 and 793,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   526,554 : 793,546.50 = 793,546.50 : x
2. Step 2: Convert to fraction form
   526,554/793,546.50 = 793,546.50/x
3. Step 3: Cross multiply
   526,554x = 793,546.50 × 793,546.50
4. Step 4: Simplify right side
   526,554x = 629,716,047,662.25
5. Step 5: Solve for x
   x = 629,716,047,662.25/526,554
6. Step 6: Final answer
   x = 1,195,919.22