Finding the Third Proportional to 151,809,196 and 233,238,045

Step by Step Solution

1. Step 1: Write the proportion equation
   151,809,196 : 233,238,045 = 233,238,045 : x
2. Step 2: Convert to fraction form
   151,809,196/233,238,045 = 233,238,045/x
3. Step 3: Cross multiply
   151,809,196x = 233,238,045 × 233,238,045
4. Step 4: Simplify right side
   151,809,196x = 54,399,985,635,422,024
5. Step 5: Solve for x
   x = 54,399,985,635,422,024/151,809,196
6. Step 6: Final answer
   x = 358,344,468.38