Finding the Third Proportional to 49,662,448 and 108,559,328

Step by Step Solution

1. Step 1: Write the proportion equation
   49,662,448 : 108,559,328 = 108,559,328 : x
2. Step 2: Convert to fraction form
   49,662,448/108,559,328 = 108,559,328/x
3. Step 3: Cross multiply
   49,662,448x = 108,559,328 × 108,559,328
4. Step 4: Simplify right side
   49,662,448x = 11,785,127,695,811,584
5. Step 5: Solve for x
   x = 11,785,127,695,811,584/49,662,448
6. Step 6: Final answer
   x = 237,304,606.81