Finding the Third Proportional to 20,434,419.75 and 30,737,706

Step by Step Solution

1. Step 1: Write the proportion equation
   20,434,419.75 : 30,737,706 = 30,737,706 : x
2. Step 2: Convert to fraction form
   20,434,419.75/30,737,706 = 30,737,706/x
3. Step 3: Cross multiply
   20,434,419.75x = 30,737,706 × 30,737,706
4. Step 4: Simplify right side
   20,434,419.75x = 944,806,570,142,436
5. Step 5: Solve for x
   x = 944,806,570,142,436/20,434,419.75
6. Step 6: Final answer
   x = 46,236,036.14