Finding the Third Proportional to 476,123,563,560 and 1,027,988,039,400

Step by Step Solution

1. Step 1: Write the proportion equation
   476,123,563,560 : 1,027,988,039,400 = 1,027,988,039,400 : x
2. Step 2: Convert to fraction form
   476,123,563,560/1,027,988,039,400 = 1,027,988,039,400/x
3. Step 3: Cross multiply
   476,123,563,560x = 1,027,988,039,400 × 1,027,988,039,400
4. Step 4: Simplify right side
   476,123,563,560x = 1,056,759,409,149,455,892,480,000
5. Step 5: Solve for x
   x = 1,056,759,409,149,455,892,480,000/476,123,563,560
6. Step 6: Final answer
   x = 2,219,506,636,571.42