Finding the Third Proportional to 1,664,312 and 2,437,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664,312 : 2,437,224 = 2,437,224 : x
2. Step 2: Convert to fraction form
   1,664,312/2,437,224 = 2,437,224/x
3. Step 3: Cross multiply
   1,664,312x = 2,437,224 × 2,437,224
4. Step 4: Simplify right side
   1,664,312x = 5,940,060,826,176
5. Step 5: Solve for x
   x = 5,940,060,826,176/1,664,312
6. Step 6: Final answer
   x = 3,569,078.89