Finding the Third Proportional to 1,873,056 and 4,045,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,873,056 : 4,045,632 = 4,045,632 : x
2. Step 2: Convert to fraction form
   1,873,056/4,045,632 = 4,045,632/x
3. Step 3: Cross multiply
   1,873,056x = 4,045,632 × 4,045,632
4. Step 4: Simplify right side
   1,873,056x = 16,367,138,279,424
5. Step 5: Solve for x
   x = 16,367,138,279,424/1,873,056
6. Step 6: Final answer
   x = 8,738,200.18