Finding the Third Proportional to 600,788 and 929,940

Step by Step Solution

1. Step 1: Write the proportion equation
   600,788 : 929,940 = 929,940 : x
2. Step 2: Convert to fraction form
   600,788/929,940 = 929,940/x
3. Step 3: Cross multiply
   600,788x = 929,940 × 929,940
4. Step 4: Simplify right side
   600,788x = 864,788,403,600
5. Step 5: Solve for x
   x = 864,788,403,600/600,788
6. Step 6: Final answer
   x = 1,439,423.56