Finding the Third Proportional to 8,749,552 and 13,697,784

Step by Step Solution

1. Step 1: Write the proportion equation
   8,749,552 : 13,697,784 = 13,697,784 : x
2. Step 2: Convert to fraction form
   8,749,552/13,697,784 = 13,697,784/x
3. Step 3: Cross multiply
   8,749,552x = 13,697,784 × 13,697,784
4. Step 4: Simplify right side
   8,749,552x = 187,629,286,510,656
5. Step 5: Solve for x
   x = 187,629,286,510,656/8,749,552
6. Step 6: Final answer
   x = 21,444,444.99