Finding the Third Proportional to 157,185,789,181.50 and 341,912,150,521.50

Step by Step Solution

1. Step 1: Write the proportion equation
   157,185,789,181.50 : 341,912,150,521.50 = 341,912,150,521.50 : x
2. Step 2: Convert to fraction form
   157,185,789,181.50/341,912,150,521.50 = 341,912,150,521.50/x
3. Step 3: Cross multiply
   157,185,789,181.50x = 341,912,150,521.50 × 341,912,150,521.50
4. Step 4: Simplify right side
   157,185,789,181.50x = 116,903,918,674,236,867,084,288
5. Step 5: Solve for x
   x = 116,903,918,674,236,867,084,288/157,185,789,181.50
6. Step 6: Final answer
   x = 743,730,837,774.72