Finding the Third Proportional to 49,974,601.50 and 111,433,441.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,974,601.50 : 111,433,441.50 = 111,433,441.50 : x
2. Step 2: Convert to fraction form
   49,974,601.50/111,433,441.50 = 111,433,441.50/x
3. Step 3: Cross multiply
   49,974,601.50x = 111,433,441.50 × 111,433,441.50
4. Step 4: Simplify right side
   49,974,601.50x = 12,417,411,884,533,922
5. Step 5: Solve for x
   x = 12,417,411,884,533,922/49,974,601.50
6. Step 6: Final answer
   x = 248,474,455.26