Finding the Third Proportional to 8,310,948,350,004 and 17,872,665,848,518

Step by Step Solution

1. Step 1: Write the proportion equation
   8,310,948,350,004 : 17,872,665,848,518 = 17,872,665,848,518 : x
2. Step 2: Convert to fraction form
   8,310,948,350,004/17,872,665,848,518 = 17,872,665,848,518/x
3. Step 3: Cross multiply
   8,310,948,350,004x = 17,872,665,848,518 × 17,872,665,848,518
4. Step 4: Simplify right side
   8,310,948,350,004x = 319,432,184,532,781,606,581,043,200
5. Step 5: Solve for x
   x = 319,432,184,532,781,606,581,043,200/8,310,948,350,004
6. Step 6: Final answer
   x = 38,435,106,449,991.09