Finding the Third Proportional to 187,550,711,696 and 253,049,945,961

Step by Step Solution

1. Step 1: Write the proportion equation
   187,550,711,696 : 253,049,945,961 = 253,049,945,961 : x
2. Step 2: Convert to fraction form
   187,550,711,696/253,049,945,961 = 253,049,945,961/x
3. Step 3: Cross multiply
   187,550,711,696x = 253,049,945,961 × 253,049,945,961
4. Step 4: Simplify right side
   187,550,711,696x = 64,034,275,150,865,021,009,920
5. Step 5: Solve for x
   x = 64,034,275,150,865,021,009,920/187,550,711,696
6. Step 6: Final answer
   x = 341,423,791,847.07