Finding the Third Proportional to 57,543,561 and 123,294,924

Step by Step Solution

1. Step 1: Write the proportion equation
   57,543,561 : 123,294,924 = 123,294,924 : x
2. Step 2: Convert to fraction form
   57,543,561/123,294,924 = 123,294,924/x
3. Step 3: Cross multiply
   57,543,561x = 123,294,924 × 123,294,924
4. Step 4: Simplify right side
   57,543,561x = 15,201,638,284,165,776
5. Step 5: Solve for x
   x = 15,201,638,284,165,776/57,543,561
6. Step 6: Final answer
   x = 264,176,182.70