Finding the Third Proportional to 12,956,392 and 28,353,488

Step by Step Solution

1. Step 1: Write the proportion equation
   12,956,392 : 28,353,488 = 28,353,488 : x
2. Step 2: Convert to fraction form
   12,956,392/28,353,488 = 28,353,488/x
3. Step 3: Cross multiply
   12,956,392x = 28,353,488 × 28,353,488
4. Step 4: Simplify right side
   12,956,392x = 803,920,281,766,144
5. Step 5: Solve for x
   x = 803,920,281,766,144/12,956,392
6. Step 6: Final answer
   x = 62,048,159.84