Finding the Third Proportional to 1,860,916 and 4,030,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,860,916 : 4,030,984 = 4,030,984 : x
2. Step 2: Convert to fraction form
   1,860,916/4,030,984 = 4,030,984/x
3. Step 3: Cross multiply
   1,860,916x = 4,030,984 × 4,030,984
4. Step 4: Simplify right side
   1,860,916x = 16,248,832,008,256
5. Step 5: Solve for x
   x = 16,248,832,008,256/1,860,916
6. Step 6: Final answer
   x = 8,731,631.09