Finding the Third Proportional to 1,860,696 and 2,951,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,860,696 : 2,951,172 = 2,951,172 : x
2. Step 2: Convert to fraction form
   1,860,696/2,951,172 = 2,951,172/x
3. Step 3: Cross multiply
   1,860,696x = 2,951,172 × 2,951,172
4. Step 4: Simplify right side
   1,860,696x = 8,709,416,173,584
5. Step 5: Solve for x
   x = 8,709,416,173,584/1,860,696
6. Step 6: Final answer
   x = 4,680,730.31