Finding the Third Proportional to 13,965,300 and 21,674,156

Step by Step Solution

1. Step 1: Write the proportion equation
   13,965,300 : 21,674,156 = 21,674,156 : x
2. Step 2: Convert to fraction form
   13,965,300/21,674,156 = 21,674,156/x
3. Step 3: Cross multiply
   13,965,300x = 21,674,156 × 21,674,156
4. Step 4: Simplify right side
   13,965,300x = 469,769,038,312,336
5. Step 5: Solve for x
   x = 469,769,038,312,336/13,965,300
6. Step 6: Final answer
   x = 33,638,306.25