Finding the Third Proportional to 1,755,793,520.72 and 2,536,818,433.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,793,520.72 : 2,536,818,433.59 = 2,536,818,433.59 : x
2. Step 2: Convert to fraction form
   1,755,793,520.72/2,536,818,433.59 = 2,536,818,433.59/x
3. Step 3: Cross multiply
   1,755,793,520.72x = 2,536,818,433.59 × 2,536,818,433.59
4. Step 4: Simplify right side
   1,755,793,520.72x = 6,435,447,765,021,301,760
5. Step 5: Solve for x
   x = 6,435,447,765,021,301,760/1,755,793,520.72
6. Step 6: Final answer
   x = 3,665,264,559.35