Finding the Third Proportional to 21,414,921 and 32,624,279.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,414,921 : 32,624,279.50 = 32,624,279.50 : x
2. Step 2: Convert to fraction form
   21,414,921/32,624,279.50 = 32,624,279.50/x
3. Step 3: Cross multiply
   21,414,921x = 32,624,279.50 × 32,624,279.50
4. Step 4: Simplify right side
   21,414,921x = 1,064,343,612,894,120.25
5. Step 5: Solve for x
   x = 1,064,343,612,894,120.25/21,414,921
6. Step 6: Final answer
   x = 49,701,029.15