Finding the Third Proportional to 2,692,226 and 5,688,364

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,226 : 5,688,364 = 5,688,364 : x
2. Step 2: Convert to fraction form
   2,692,226/5,688,364 = 5,688,364/x
3. Step 3: Cross multiply
   2,692,226x = 5,688,364 × 5,688,364
4. Step 4: Simplify right side
   2,692,226x = 32,357,484,996,496
5. Step 5: Solve for x
   x = 32,357,484,996,496/2,692,226
6. Step 6: Final answer
   x = 12,018,859.11