Finding the Third Proportional to 953,628 and 1,430,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   953,628 : 1,430,443.50 = 1,430,443.50 : x
2. Step 2: Convert to fraction form
   953,628/1,430,443.50 = 1,430,443.50/x
3. Step 3: Cross multiply
   953,628x = 1,430,443.50 × 1,430,443.50
4. Step 4: Simplify right side
   953,628x = 2,046,168,606,692.25
5. Step 5: Solve for x
   x = 2,046,168,606,692.25/953,628
6. Step 6: Final answer
   x = 2,145,667.50