Finding the Third Proportional to 164,789,955 and 224,415,791

Step by Step Solution

1. Step 1: Write the proportion equation
   164,789,955 : 224,415,791 = 224,415,791 : x
2. Step 2: Convert to fraction form
   164,789,955/224,415,791 = 224,415,791/x
3. Step 3: Cross multiply
   164,789,955x = 224,415,791 × 224,415,791
4. Step 4: Simplify right side
   164,789,955x = 50,362,447,250,155,680
5. Step 5: Solve for x
   x = 50,362,447,250,155,680/164,789,955
6. Step 6: Final answer
   x = 305,616,002.20