Finding the Third Proportional to 825,068.53 and 1,276,456.22

Step by Step Solution

1. Step 1: Write the proportion equation
   825,068.53 : 1,276,456.22 = 1,276,456.22 : x
2. Step 2: Convert to fraction form
   825,068.53/1,276,456.22 = 1,276,456.22/x
3. Step 3: Cross multiply
   825,068.53x = 1,276,456.22 × 1,276,456.22
4. Step 4: Simplify right side
   825,068.53x = 1,629,340,478,385.55
5. Step 5: Solve for x
   x = 1,629,340,478,385.55/825,068.53
6. Step 6: Final answer
   x = 1,974,794.11