Finding the Third Proportional to 10,150,931.25 and 16,663,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150,931.25 : 16,663,873.50 = 16,663,873.50 : x
2. Step 2: Convert to fraction form
   10,150,931.25/16,663,873.50 = 16,663,873.50/x
3. Step 3: Cross multiply
   10,150,931.25x = 16,663,873.50 × 16,663,873.50
4. Step 4: Simplify right side
   10,150,931.25x = 277,684,680,024,002.25
5. Step 5: Solve for x
   x = 277,684,680,024,002.25/10,150,931.25
6. Step 6: Final answer
   x = 27,355,586.71