Finding the Third Proportional to 21,545,700 and 34,300,077

Step by Step Solution

1. Step 1: Write the proportion equation
   21,545,700 : 34,300,077 = 34,300,077 : x
2. Step 2: Convert to fraction form
   21,545,700/34,300,077 = 34,300,077/x
3. Step 3: Cross multiply
   21,545,700x = 34,300,077 × 34,300,077
4. Step 4: Simplify right side
   21,545,700x = 1,176,495,282,205,929
5. Step 5: Solve for x
   x = 1,176,495,282,205,929/21,545,700
6. Step 6: Final answer
   x = 54,604,644.18