Finding the Third Proportional to 1,653,579 and 3,543,354

Step by Step Solution

1. Step 1: Write the proportion equation
   1,653,579 : 3,543,354 = 3,543,354 : x
2. Step 2: Convert to fraction form
   1,653,579/3,543,354 = 3,543,354/x
3. Step 3: Cross multiply
   1,653,579x = 3,543,354 × 3,543,354
4. Step 4: Simplify right side
   1,653,579x = 12,555,357,569,316
5. Step 5: Solve for x
   x = 12,555,357,569,316/1,653,579
6. Step 6: Final answer
   x = 7,592,838.06