Finding the Third Proportional to 153,627,560 and 224,608,860

Step by Step Solution

1. Step 1: Write the proportion equation
   153,627,560 : 224,608,860 = 224,608,860 : x
2. Step 2: Convert to fraction form
   153,627,560/224,608,860 = 224,608,860/x
3. Step 3: Cross multiply
   153,627,560x = 224,608,860 × 224,608,860
4. Step 4: Simplify right side
   153,627,560x = 50,449,139,990,499,600
5. Step 5: Solve for x
   x = 50,449,139,990,499,600/153,627,560
6. Step 6: Final answer
   x = 328,386,000.47