Finding the Third Proportional to 1,724,130 and 3,746,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,130 : 3,746,700 = 3,746,700 : x
2. Step 2: Convert to fraction form
   1,724,130/3,746,700 = 3,746,700/x
3. Step 3: Cross multiply
   1,724,130x = 3,746,700 × 3,746,700
4. Step 4: Simplify right side
   1,724,130x = 14,037,760,890,000
5. Step 5: Solve for x
   x = 14,037,760,890,000/1,724,130
6. Step 6: Final answer
   x = 8,141,938.77