Finding the Third Proportional to 555,227,492,205 and 1,209,024,227,323

Step by Step Solution

1. Step 1: Write the proportion equation
   555,227,492,205 : 1,209,024,227,323 = 1,209,024,227,323 : x
2. Step 2: Convert to fraction form
   555,227,492,205/1,209,024,227,323 = 1,209,024,227,323/x
3. Step 3: Cross multiply
   555,227,492,205x = 1,209,024,227,323 × 1,209,024,227,323
4. Step 4: Simplify right side
   555,227,492,205x = 1,461,739,582,253,977,118,441,472
5. Step 5: Solve for x
   x = 1,461,739,582,253,977,118,441,472/555,227,492,205
6. Step 6: Final answer
   x = 2,632,685,886,012.06