Finding the Third Proportional to 1,834,087 and 4,315,529

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834,087 : 4,315,529 = 4,315,529 : x
2. Step 2: Convert to fraction form
   1,834,087/4,315,529 = 4,315,529/x
3. Step 3: Cross multiply
   1,834,087x = 4,315,529 × 4,315,529
4. Step 4: Simplify right side
   1,834,087x = 18,623,790,549,841
5. Step 5: Solve for x
   x = 18,623,790,549,841/1,834,087
6. Step 6: Final answer
   x = 10,154,256.89