Finding the Third Proportional to 2,588,883,242 and 5,705,463,340

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,883,242 : 5,705,463,340 = 5,705,463,340 : x
2. Step 2: Convert to fraction form
   2,588,883,242/5,705,463,340 = 5,705,463,340/x
3. Step 3: Cross multiply
   2,588,883,242x = 5,705,463,340 × 5,705,463,340
4. Step 4: Simplify right side
   2,588,883,242x = 32,552,311,924,083,953,664
5. Step 5: Solve for x
   x = 32,552,311,924,083,953,664/2,588,883,242
6. Step 6: Final answer
   x = 12,573,881,817.45