Finding the Third Proportional to 14,278,774 and 21,752,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,278,774 : 21,752,956.50 = 21,752,956.50 : x
2. Step 2: Convert to fraction form
   14,278,774/21,752,956.50 = 21,752,956.50/x
3. Step 3: Cross multiply
   14,278,774x = 21,752,956.50 × 21,752,956.50
4. Step 4: Simplify right side
   14,278,774x = 473,191,116,490,892.25
5. Step 5: Solve for x
   x = 473,191,116,490,892.25/14,278,774
6. Step 6: Final answer
   x = 33,139,477.98