Finding the Third Proportional to 12,956,388 and 28,353,480

Step by Step Solution

1. Step 1: Write the proportion equation
   12,956,388 : 28,353,480 = 28,353,480 : x
2. Step 2: Convert to fraction form
   12,956,388/28,353,480 = 28,353,480/x
3. Step 3: Cross multiply
   12,956,388x = 28,353,480 × 28,353,480
4. Step 4: Simplify right side
   12,956,388x = 803,919,828,110,400
5. Step 5: Solve for x
   x = 803,919,828,110,400/12,956,388
6. Step 6: Final answer
   x = 62,048,143.98