Finding the Third Proportional to 22,791,738 and 49,905,990

Step by Step Solution

1. Step 1: Write the proportion equation
   22,791,738 : 49,905,990 = 49,905,990 : x
2. Step 2: Convert to fraction form
   22,791,738/49,905,990 = 49,905,990/x
3. Step 3: Cross multiply
   22,791,738x = 49,905,990 × 49,905,990
4. Step 4: Simplify right side
   22,791,738x = 2,490,607,837,880,100
5. Step 5: Solve for x
   x = 2,490,607,837,880,100/22,791,738
6. Step 6: Final answer
   x = 109,276,784.33