Finding the Third Proportional to 659,122 and 1,439,060

Step by Step Solution

1. Step 1: Write the proportion equation
   659,122 : 1,439,060 = 1,439,060 : x
2. Step 2: Convert to fraction form
   659,122/1,439,060 = 1,439,060/x
3. Step 3: Cross multiply
   659,122x = 1,439,060 × 1,439,060
4. Step 4: Simplify right side
   659,122x = 2,070,893,683,600
5. Step 5: Solve for x
   x = 2,070,893,683,600/659,122
6. Step 6: Final answer
   x = 3,141,897.38