Finding the Third Proportional to 1,755,899,068.50 and 2,391,641,997.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,899,068.50 : 2,391,641,997.75 = 2,391,641,997.75 : x
2. Step 2: Convert to fraction form
   1,755,899,068.50/2,391,641,997.75 = 2,391,641,997.75/x
3. Step 3: Cross multiply
   1,755,899,068.50x = 2,391,641,997.75 × 2,391,641,997.75
4. Step 4: Simplify right side
   1,755,899,068.50x = 5,719,951,445,401,611,264
5. Step 5: Solve for x
   x = 5,719,951,445,401,611,264/1,755,899,068.50
6. Step 6: Final answer
   x = 3,257,562,776.82