Finding the Third Proportional to 50,472,748 and 109,802,846

Step by Step Solution

1. Step 1: Write the proportion equation
   50,472,748 : 109,802,846 = 109,802,846 : x
2. Step 2: Convert to fraction form
   50,472,748/109,802,846 = 109,802,846/x
3. Step 3: Cross multiply
   50,472,748x = 109,802,846 × 109,802,846
4. Step 4: Simplify right side
   50,472,748x = 12,056,664,989,699,716
5. Step 5: Solve for x
   x = 12,056,664,989,699,716/50,472,748
6. Step 6: Final answer
   x = 238,874,748.60