Finding the Third Proportional to 851,802 and 1,880,832

Step by Step Solution

1. Step 1: Write the proportion equation
   851,802 : 1,880,832 = 1,880,832 : x
2. Step 2: Convert to fraction form
   851,802/1,880,832 = 1,880,832/x
3. Step 3: Cross multiply
   851,802x = 1,880,832 × 1,880,832
4. Step 4: Simplify right side
   851,802x = 3,537,529,012,224
5. Step 5: Solve for x
   x = 3,537,529,012,224/851,802
6. Step 6: Final answer
   x = 4,152,994.49