Finding the Third Proportional to 830,480 and 1,301,064

Step by Step Solution

1. Step 1: Write the proportion equation
   830,480 : 1,301,064 = 1,301,064 : x
2. Step 2: Convert to fraction form
   830,480/1,301,064 = 1,301,064/x
3. Step 3: Cross multiply
   830,480x = 1,301,064 × 1,301,064
4. Step 4: Simplify right side
   830,480x = 1,692,767,532,096
5. Step 5: Solve for x
   x = 1,692,767,532,096/830,480
6. Step 6: Final answer
   x = 2,038,300.18