Finding the Third Proportional to 48,368,256 and 72,294,336

Step by Step Solution

1. Step 1: Write the proportion equation
   48,368,256 : 72,294,336 = 72,294,336 : x
2. Step 2: Convert to fraction form
   48,368,256/72,294,336 = 72,294,336/x
3. Step 3: Cross multiply
   48,368,256x = 72,294,336 × 72,294,336
4. Step 4: Simplify right side
   48,368,256x = 5,226,471,017,680,896
5. Step 5: Solve for x
   x = 5,226,471,017,680,896/48,368,256
6. Step 6: Final answer
   x = 108,055,808.70