Finding the Third Proportional to 520,774,660 and 1,114,030,390

Step by Step Solution

1. Step 1: Write the proportion equation
   520,774,660 : 1,114,030,390 = 1,114,030,390 : x
2. Step 2: Convert to fraction form
   520,774,660/1,114,030,390 = 1,114,030,390/x
3. Step 3: Cross multiply
   520,774,660x = 1,114,030,390 × 1,114,030,390
4. Step 4: Simplify right side
   520,774,660x = 1,241,063,709,843,552,000
5. Step 5: Solve for x
   x = 1,241,063,709,843,552,000/520,774,660
6. Step 6: Final answer
   x = 2,383,110,787.00