Finding the Third Proportional to 9,106,222.50 and 19,503,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,106,222.50 : 19,503,499.50 = 19,503,499.50 : x
2. Step 2: Convert to fraction form
   9,106,222.50/19,503,499.50 = 19,503,499.50/x
3. Step 3: Cross multiply
   9,106,222.50x = 19,503,499.50 × 19,503,499.50
4. Step 4: Simplify right side
   9,106,222.50x = 380,386,492,746,500.25
5. Step 5: Solve for x
   x = 380,386,492,746,500.25/9,106,222.50
6. Step 6: Final answer
   x = 41,772,150.06