Finding the Third Proportional to 452,807 and 942,818

Step by Step Solution

1. Step 1: Write the proportion equation
   452,807 : 942,818 = 942,818 : x
2. Step 2: Convert to fraction form
   452,807/942,818 = 942,818/x
3. Step 3: Cross multiply
   452,807x = 942,818 × 942,818
4. Step 4: Simplify right side
   452,807x = 888,905,781,124
5. Step 5: Solve for x
   x = 888,905,781,124/452,807
6. Step 6: Final answer
   x = 1,963,100.79