Finding the Third Proportional to 7,484,185 and 10,427,354

Step by Step Solution

1. Step 1: Write the proportion equation
   7,484,185 : 10,427,354 = 10,427,354 : x
2. Step 2: Convert to fraction form
   7,484,185/10,427,354 = 10,427,354/x
3. Step 3: Cross multiply
   7,484,185x = 10,427,354 × 10,427,354
4. Step 4: Simplify right side
   7,484,185x = 108,729,711,441,316
5. Step 5: Solve for x
   x = 108,729,711,441,316/7,484,185
6. Step 6: Final answer
   x = 14,527,929.42