Finding the Third Proportional to 1,876,677 and 4,097,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876,677 : 4,097,396 = 4,097,396 : x
2. Step 2: Convert to fraction form
   1,876,677/4,097,396 = 4,097,396/x
3. Step 3: Cross multiply
   1,876,677x = 4,097,396 × 4,097,396
4. Step 4: Simplify right side
   1,876,677x = 16,788,653,980,816
5. Step 5: Solve for x
   x = 16,788,653,980,816/1,876,677
6. Step 6: Final answer
   x = 8,945,947.53