Finding the Third Proportional to 57,544,502 and 123,276,424

Step by Step Solution

1. Step 1: Write the proportion equation
   57,544,502 : 123,276,424 = 123,276,424 : x
2. Step 2: Convert to fraction form
   57,544,502/123,276,424 = 123,276,424/x
3. Step 3: Cross multiply
   57,544,502x = 123,276,424 × 123,276,424
4. Step 4: Simplify right side
   57,544,502x = 15,197,076,714,227,776
5. Step 5: Solve for x
   x = 15,197,076,714,227,776/57,544,502
6. Step 6: Final answer
   x = 264,092,592.45