Finding the Third Proportional to 4,564,282 and 7,108,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,564,282 : 7,108,145.50 = 7,108,145.50 : x
2. Step 2: Convert to fraction form
   4,564,282/7,108,145.50 = 7,108,145.50/x
3. Step 3: Cross multiply
   4,564,282x = 7,108,145.50 × 7,108,145.50
4. Step 4: Simplify right side
   4,564,282x = 50,525,732,449,170.25
5. Step 5: Solve for x
   x = 50,525,732,449,170.25/4,564,282
6. Step 6: Final answer
   x = 11,069,809.54