Finding the Third Proportional to 791,050 and 1,638,152

Step by Step Solution

1. Step 1: Write the proportion equation
   791,050 : 1,638,152 = 1,638,152 : x
2. Step 2: Convert to fraction form
   791,050/1,638,152 = 1,638,152/x
3. Step 3: Cross multiply
   791,050x = 1,638,152 × 1,638,152
4. Step 4: Simplify right side
   791,050x = 2,683,541,975,104
5. Step 5: Solve for x
   x = 2,683,541,975,104/791,050
6. Step 6: Final answer
   x = 3,392,379.72