Finding the Third Proportional to 955,255.50 and 1,298,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   955,255.50 : 1,298,012.50 = 1,298,012.50 : x
2. Step 2: Convert to fraction form
   955,255.50/1,298,012.50 = 1,298,012.50/x
3. Step 3: Cross multiply
   955,255.50x = 1,298,012.50 × 1,298,012.50
4. Step 4: Simplify right side
   955,255.50x = 1,684,836,450,156.25
5. Step 5: Solve for x
   x = 1,684,836,450,156.25/955,255.50
6. Step 6: Final answer
   x = 1,763,754.78