Finding the Third Proportional to 16,152,174 and 34,574,346

Step by Step Solution

1. Step 1: Write the proportion equation
   16,152,174 : 34,574,346 = 34,574,346 : x
2. Step 2: Convert to fraction form
   16,152,174/34,574,346 = 34,574,346/x
3. Step 3: Cross multiply
   16,152,174x = 34,574,346 × 34,574,346
4. Step 4: Simplify right side
   16,152,174x = 1,195,385,401,327,716
5. Step 5: Solve for x
   x = 1,195,385,401,327,716/16,152,174
6. Step 6: Final answer
   x = 74,007,709.51