Finding the Third Proportional to 49,716,960 and 117,196,710

Step by Step Solution

1. Step 1: Write the proportion equation
   49,716,960 : 117,196,710 = 117,196,710 : x
2. Step 2: Convert to fraction form
   49,716,960/117,196,710 = 117,196,710/x
3. Step 3: Cross multiply
   49,716,960x = 117,196,710 × 117,196,710
4. Step 4: Simplify right side
   49,716,960x = 13,735,068,834,824,100
5. Step 5: Solve for x
   x = 13,735,068,834,824,100/49,716,960
6. Step 6: Final answer
   x = 276,265,259.08