Finding the Third Proportional to 659,113 and 1,439,042

Step by Step Solution

1. Step 1: Write the proportion equation
   659,113 : 1,439,042 = 1,439,042 : x
2. Step 2: Convert to fraction form
   659,113/1,439,042 = 1,439,042/x
3. Step 3: Cross multiply
   659,113x = 1,439,042 × 1,439,042
4. Step 4: Simplify right side
   659,113x = 2,070,841,877,764
5. Step 5: Solve for x
   x = 2,070,841,877,764/659,113
6. Step 6: Final answer
   x = 3,141,861.68