Finding the Third Proportional to 1,903,148 and 2,951,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,148 : 2,951,362.50 = 2,951,362.50 : x
2. Step 2: Convert to fraction form
   1,903,148/2,951,362.50 = 2,951,362.50/x
3. Step 3: Cross multiply
   1,903,148x = 2,951,362.50 × 2,951,362.50
4. Step 4: Simplify right side
   1,903,148x = 8,710,540,606,406.25
5. Step 5: Solve for x
   x = 8,710,540,606,406.25/1,903,148
6. Step 6: Final answer
   x = 4,576,911.84