Finding the Third Proportional to 476,123,563,542 and 1,027,988,039,364

Step by Step Solution

1. Step 1: Write the proportion equation
   476,123,563,542 : 1,027,988,039,364 = 1,027,988,039,364 : x
2. Step 2: Convert to fraction form
   476,123,563,542/1,027,988,039,364 = 1,027,988,039,364/x
3. Step 3: Cross multiply
   476,123,563,542x = 1,027,988,039,364 × 1,027,988,039,364
4. Step 4: Simplify right side
   476,123,563,542x = 1,056,759,409,075,440,855,285,760
5. Step 5: Solve for x
   x = 1,056,759,409,075,440,855,285,760/476,123,563,542
6. Step 6: Final answer
   x = 2,219,506,636,499.88