Finding the Third Proportional to 2,160,594 and 4,719,832

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,594 : 4,719,832 = 4,719,832 : x
2. Step 2: Convert to fraction form
   2,160,594/4,719,832 = 4,719,832/x
3. Step 3: Cross multiply
   2,160,594x = 4,719,832 × 4,719,832
4. Step 4: Simplify right side
   2,160,594x = 22,276,814,108,224
5. Step 5: Solve for x
   x = 22,276,814,108,224/2,160,594
6. Step 6: Final answer
   x = 10,310,504.48