Finding the Third Proportional to 465,769 and 948,666.50

Step by Step Solution

1. Step 1: Write the proportion equation
   465,769 : 948,666.50 = 948,666.50 : x
2. Step 2: Convert to fraction form
   465,769/948,666.50 = 948,666.50/x
3. Step 3: Cross multiply
   465,769x = 948,666.50 × 948,666.50
4. Step 4: Simplify right side
   465,769x = 899,968,128,222.25
5. Step 5: Solve for x
   x = 899,968,128,222.25/465,769
6. Step 6: Final answer
   x = 1,932,219.89