Finding the Third Proportional to 12,956,355 and 28,353,414

Step by Step Solution

1. Step 1: Write the proportion equation
   12,956,355 : 28,353,414 = 28,353,414 : x
2. Step 2: Convert to fraction form
   12,956,355/28,353,414 = 28,353,414/x
3. Step 3: Cross multiply
   12,956,355x = 28,353,414 × 28,353,414
4. Step 4: Simplify right side
   12,956,355x = 803,916,085,455,396
5. Step 5: Solve for x
   x = 803,916,085,455,396/12,956,355
6. Step 6: Final answer
   x = 62,048,013.15