Finding the Third Proportional to 648,085 and 1,013,073

Step by Step Solution

1. Step 1: Write the proportion equation
   648,085 : 1,013,073 = 1,013,073 : x
2. Step 2: Convert to fraction form
   648,085/1,013,073 = 1,013,073/x
3. Step 3: Cross multiply
   648,085x = 1,013,073 × 1,013,073
4. Step 4: Simplify right side
   648,085x = 1,026,316,903,329
5. Step 5: Solve for x
   x = 1,026,316,903,329/648,085
6. Step 6: Final answer
   x = 1,583,614.65