Finding the Third Proportional to 113,342,172,290 and 248,035,623,174

Step by Step Solution

1. Step 1: Write the proportion equation
   113,342,172,290 : 248,035,623,174 = 248,035,623,174 : x
2. Step 2: Convert to fraction form
   113,342,172,290/248,035,623,174 = 248,035,623,174/x
3. Step 3: Cross multiply
   113,342,172,290x = 248,035,623,174 × 248,035,623,174
4. Step 4: Simplify right side
   113,342,172,290x = 61,521,670,363,314,527,404,032
5. Step 5: Solve for x
   x = 61,521,670,363,314,527,404,032/113,342,172,290
6. Step 6: Final answer
   x = 542,795,934,825.60