Finding the Third Proportional to 2,429,223 and 5,316,076.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,223 : 5,316,076.50 = 5,316,076.50 : x
2. Step 2: Convert to fraction form
   2,429,223/5,316,076.50 = 5,316,076.50/x
3. Step 3: Cross multiply
   2,429,223x = 5,316,076.50 × 5,316,076.50
4. Step 4: Simplify right side
   2,429,223x = 28,260,669,353,852.25
5. Step 5: Solve for x
   x = 28,260,669,353,852.25/2,429,223
6. Step 6: Final answer
   x = 11,633,624.97