Finding the Third Proportional to 9,409,669.50 and 14,384,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,409,669.50 : 14,384,956.50 = 14,384,956.50 : x
2. Step 2: Convert to fraction form
   9,409,669.50/14,384,956.50 = 14,384,956.50/x
3. Step 3: Cross multiply
   9,409,669.50x = 14,384,956.50 × 14,384,956.50
4. Step 4: Simplify right side
   9,409,669.50x = 206,926,973,506,892.25
5. Step 5: Solve for x
   x = 206,926,973,506,892.25/9,409,669.50
6. Step 6: Final answer
   x = 21,990,886.45