Finding the Third Proportional to 2,395,243,374 and 5,242,025,229

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395,243,374 : 5,242,025,229 = 5,242,025,229 : x
2. Step 2: Convert to fraction form
   2,395,243,374/5,242,025,229 = 5,242,025,229/x
3. Step 3: Cross multiply
   2,395,243,374x = 5,242,025,229 × 5,242,025,229
4. Step 4: Simplify right side
   2,395,243,374x = 27,478,828,501,472,501,760
5. Step 5: Solve for x
   x = 27,478,828,501,472,501,760/2,395,243,374
6. Step 6: Final answer
   x = 11,472,249,041.48