Finding the Third Proportional to 1,542,111,948 and 2,349,325,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,111,948 : 2,349,325,465.50 = 2,349,325,465.50 : x
2. Step 2: Convert to fraction form
   1,542,111,948/2,349,325,465.50 = 2,349,325,465.50/x
3. Step 3: Cross multiply
   1,542,111,948x = 2,349,325,465.50 × 2,349,325,465.50
4. Step 4: Simplify right side
   1,542,111,948x = 5,519,330,142,846,791,680
5. Step 5: Solve for x
   x = 5,519,330,142,846,791,680/1,542,111,948
6. Step 6: Final answer
   x = 3,579,072,291.09