Finding the Third Proportional to 413,741,183.50 and 900,123,248

Step by Step Solution

1. Step 1: Write the proportion equation
   413,741,183.50 : 900,123,248 = 900,123,248 : x
2. Step 2: Convert to fraction form
   413,741,183.50/900,123,248 = 900,123,248/x
3. Step 3: Cross multiply
   413,741,183.50x = 900,123,248 × 900,123,248
4. Step 4: Simplify right side
   413,741,183.50x = 810,221,861,590,069,504
5. Step 5: Solve for x
   x = 810,221,861,590,069,504/413,741,183.50
6. Step 6: Final answer
   x = 1,958,281,877.42