Finding the Third Proportional to 2,134,952 and 4,689,808

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,952 : 4,689,808 = 4,689,808 : x
2. Step 2: Convert to fraction form
   2,134,952/4,689,808 = 4,689,808/x
3. Step 3: Cross multiply
   2,134,952x = 4,689,808 × 4,689,808
4. Step 4: Simplify right side
   2,134,952x = 21,994,299,076,864
5. Step 5: Solve for x
   x = 21,994,299,076,864/2,134,952
6. Step 6: Final answer
   x = 10,302,011.04