Finding the Third Proportional to 1,779,233,388 and 3,705,730,851

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,233,388 : 3,705,730,851 = 3,705,730,851 : x
2. Step 2: Convert to fraction form
   1,779,233,388/3,705,730,851 = 3,705,730,851/x
3. Step 3: Cross multiply
   1,779,233,388x = 3,705,730,851 × 3,705,730,851
4. Step 4: Simplify right side
   1,779,233,388x = 13,732,441,140,053,184,512
5. Step 5: Solve for x
   x = 13,732,441,140,053,184,512/1,779,233,388
6. Step 6: Final answer
   x = 7,718,178,645.18