Finding the Third Proportional to 52,376,665 and 123,466,364

Step by Step Solution

1. Step 1: Write the proportion equation
   52,376,665 : 123,466,364 = 123,466,364 : x
2. Step 2: Convert to fraction form
   52,376,665/123,466,364 = 123,466,364/x
3. Step 3: Cross multiply
   52,376,665x = 123,466,364 × 123,466,364
4. Step 4: Simplify right side
   52,376,665x = 15,243,943,039,380,496
5. Step 5: Solve for x
   x = 15,243,943,039,380,496/52,376,665
6. Step 6: Final answer
   x = 291,044,552.75