Finding the Third Proportional to 724,710 and 1,537,116

Step by Step Solution

1. Step 1: Write the proportion equation
   724,710 : 1,537,116 = 1,537,116 : x
2. Step 2: Convert to fraction form
   724,710/1,537,116 = 1,537,116/x
3. Step 3: Cross multiply
   724,710x = 1,537,116 × 1,537,116
4. Step 4: Simplify right side
   724,710x = 2,362,725,597,456
5. Step 5: Solve for x
   x = 2,362,725,597,456/724,710
6. Step 6: Final answer
   x = 3,260,235.95