Finding the Third Proportional to 1,248,927,850,601 and 1,685,096,911,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,248,927,850,601 : 1,685,096,911,904 = 1,685,096,911,904 : x
2. Step 2: Convert to fraction form
   1,248,927,850,601/1,685,096,911,904 = 1,685,096,911,904/x
3. Step 3: Cross multiply
   1,248,927,850,601x = 1,685,096,911,904 × 1,685,096,911,904
4. Step 4: Simplify right side
   1,248,927,850,601x = 2,839,551,602,508,397,369,360,384
5. Step 5: Solve for x
   x = 2,839,551,602,508,397,369,360,384/1,248,927,850,601
6. Step 6: Final answer
   x = 2,273,591,385,716.93