Finding the Third Proportional to 428,152 and 941,052

Step by Step Solution

1. Step 1: Write the proportion equation
   428,152 : 941,052 = 941,052 : x
2. Step 2: Convert to fraction form
   428,152/941,052 = 941,052/x
3. Step 3: Cross multiply
   428,152x = 941,052 × 941,052
4. Step 4: Simplify right side
   428,152x = 885,578,866,704
5. Step 5: Solve for x
   x = 885,578,866,704/428,152
6. Step 6: Final answer
   x = 2,068,374.94