Finding the Third Proportional to 895,223,862,126 and 1,947,300,409,638

Step by Step Solution

1. Step 1: Write the proportion equation
   895,223,862,126 : 1,947,300,409,638 = 1,947,300,409,638 : x
2. Step 2: Convert to fraction form
   895,223,862,126/1,947,300,409,638 = 1,947,300,409,638/x
3. Step 3: Cross multiply
   895,223,862,126x = 1,947,300,409,638 × 1,947,300,409,638
4. Step 4: Simplify right side
   895,223,862,126x = 3,791,978,885,376,322,859,696,128
5. Step 5: Solve for x
   x = 3,791,978,885,376,322,859,696,128/895,223,862,126
6. Step 6: Final answer
   x = 4,235,788,438,850.41