Finding the Third Proportional to 12,946,932 and 28,332,126

Step by Step Solution

1. Step 1: Write the proportion equation
   12,946,932 : 28,332,126 = 28,332,126 : x
2. Step 2: Convert to fraction form
   12,946,932/28,332,126 = 28,332,126/x
3. Step 3: Cross multiply
   12,946,932x = 28,332,126 × 28,332,126
4. Step 4: Simplify right side
   12,946,932x = 802,709,363,679,876
5. Step 5: Solve for x
   x = 802,709,363,679,876/12,946,932
6. Step 6: Final answer
   x = 61,999,967.54