Finding the Third Proportional to 21,582,378,044 and 32,373,564,870

Step by Step Solution

1. Step 1: Write the proportion equation
   21,582,378,044 : 32,373,564,870 = 32,373,564,870 : x
2. Step 2: Convert to fraction form
   21,582,378,044/32,373,564,870 = 32,373,564,870/x
3. Step 3: Cross multiply
   21,582,378,044x = 32,373,564,870 × 32,373,564,870
4. Step 4: Simplify right side
   21,582,378,044x = 1,048,047,702,392,098,127,872
5. Step 5: Solve for x
   x = 1,048,047,702,392,098,127,872/21,582,378,044
6. Step 6: Final answer
   x = 48,560,344,011.00