Finding the Third Proportional to 1,050,424 and 1,529,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,424 : 1,529,708 = 1,529,708 : x
2. Step 2: Convert to fraction form
   1,050,424/1,529,708 = 1,529,708/x
3. Step 3: Cross multiply
   1,050,424x = 1,529,708 × 1,529,708
4. Step 4: Simplify right side
   1,050,424x = 2,340,006,565,264
5. Step 5: Solve for x
   x = 2,340,006,565,264/1,050,424
6. Step 6: Final answer
   x = 2,227,678.12