Finding the Third Proportional to 42,014,292 and 91,199,064

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014,292 : 91,199,064 = 91,199,064 : x
2. Step 2: Convert to fraction form
   42,014,292/91,199,064 = 91,199,064/x
3. Step 3: Cross multiply
   42,014,292x = 91,199,064 × 91,199,064
4. Step 4: Simplify right side
   42,014,292x = 8,317,269,274,476,096
5. Step 5: Solve for x
   x = 8,317,269,274,476,096/42,014,292
6. Step 6: Final answer
   x = 197,962,856.89