Finding the Third Proportional to 722,529 and 1,588,076

Step by Step Solution

1. Step 1: Write the proportion equation
   722,529 : 1,588,076 = 1,588,076 : x
2. Step 2: Convert to fraction form
   722,529/1,588,076 = 1,588,076/x
3. Step 3: Cross multiply
   722,529x = 1,588,076 × 1,588,076
4. Step 4: Simplify right side
   722,529x = 2,521,985,381,776
5. Step 5: Solve for x
   x = 2,521,985,381,776/722,529
6. Step 6: Final answer
   x = 3,490,497.10