Finding the Third Proportional to 749,038 and 1,059,864

Step by Step Solution

1. Step 1: Write the proportion equation
   749,038 : 1,059,864 = 1,059,864 : x
2. Step 2: Convert to fraction form
   749,038/1,059,864 = 1,059,864/x
3. Step 3: Cross multiply
   749,038x = 1,059,864 × 1,059,864
4. Step 4: Simplify right side
   749,038x = 1,123,311,698,496
5. Step 5: Solve for x
   x = 1,123,311,698,496/749,038
6. Step 6: Final answer
   x = 1,499,672.51