Finding the Third Proportional to 2,731,774,147.50 and 5,877,872,150.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,774,147.50 : 5,877,872,150.63 = 5,877,872,150.63 : x
2. Step 2: Convert to fraction form
   2,731,774,147.50/5,877,872,150.63 = 5,877,872,150.63/x
3. Step 3: Cross multiply
   2,731,774,147.50x = 5,877,872,150.63 × 5,877,872,150.63
4. Step 4: Simplify right side
   2,731,774,147.50x = 34,549,381,019,092,963,328
5. Step 5: Solve for x
   x = 34,549,381,019,092,963,328/2,731,774,147.50
6. Step 6: Final answer
   x = 12,647,231,855.06