Finding the Third Proportional to 867,798 and 1,884,870

Step by Step Solution

1. Step 1: Write the proportion equation
   867,798 : 1,884,870 = 1,884,870 : x
2. Step 2: Convert to fraction form
   867,798/1,884,870 = 1,884,870/x
3. Step 3: Cross multiply
   867,798x = 1,884,870 × 1,884,870
4. Step 4: Simplify right side
   867,798x = 3,552,734,916,900
5. Step 5: Solve for x
   x = 3,552,734,916,900/867,798
6. Step 6: Final answer
   x = 4,093,965.32