Finding the Third Proportional to 2,564,300.75 and 4,060,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,300.75 : 4,060,506 = 4,060,506 : x
2. Step 2: Convert to fraction form
   2,564,300.75/4,060,506 = 4,060,506/x
3. Step 3: Cross multiply
   2,564,300.75x = 4,060,506 × 4,060,506
4. Step 4: Simplify right side
   2,564,300.75x = 16,487,708,976,036
5. Step 5: Solve for x
   x = 16,487,708,976,036/2,564,300.75
6. Step 6: Final answer
   x = 6,429,709.53