Finding the Third Proportional to 123,592,896 and 186,980,048

Step by Step Solution

1. Step 1: Write the proportion equation
   123,592,896 : 186,980,048 = 186,980,048 : x
2. Step 2: Convert to fraction form
   123,592,896/186,980,048 = 186,980,048/x
3. Step 3: Cross multiply
   123,592,896x = 186,980,048 × 186,980,048
4. Step 4: Simplify right side
   123,592,896x = 34,961,538,350,082,304
5. Step 5: Solve for x
   x = 34,961,538,350,082,304/123,592,896
6. Step 6: Final answer
   x = 282,876,601.18