Finding the Third Proportional to 534,756 and 1,156,776

Step by Step Solution

1. Step 1: Write the proportion equation
   534,756 : 1,156,776 = 1,156,776 : x
2. Step 2: Convert to fraction form
   534,756/1,156,776 = 1,156,776/x
3. Step 3: Cross multiply
   534,756x = 1,156,776 × 1,156,776
4. Step 4: Simplify right side
   534,756x = 1,338,130,714,176
5. Step 5: Solve for x
   x = 1,338,130,714,176/534,756
6. Step 6: Final answer
   x = 2,502,320.15