Finding the Third Proportional to 9,035,406 and 13,764,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,035,406 : 13,764,838.50 = 13,764,838.50 : x
2. Step 2: Convert to fraction form
   9,035,406/13,764,838.50 = 13,764,838.50/x
3. Step 3: Cross multiply
   9,035,406x = 13,764,838.50 × 13,764,838.50
4. Step 4: Simplify right side
   9,035,406x = 189,470,778,931,082.25
5. Step 5: Solve for x
   x = 189,470,778,931,082.25/9,035,406
6. Step 6: Final answer
   x = 20,969,813.52