Finding the Third Proportional to 544,155,546 and 1,111,151,023.50

Step by Step Solution

1. Step 1: Write the proportion equation
   544,155,546 : 1,111,151,023.50 = 1,111,151,023.50 : x
2. Step 2: Convert to fraction form
   544,155,546/1,111,151,023.50 = 1,111,151,023.50/x
3. Step 3: Cross multiply
   544,155,546x = 1,111,151,023.50 × 1,111,151,023.50
4. Step 4: Simplify right side
   544,155,546x = 1,234,656,597,025,097,472
5. Step 5: Solve for x
   x = 1,234,656,597,025,097,472/544,155,546
6. Step 6: Final answer
   x = 2,268,940,574.25