Finding the Third Proportional to 19,947,811.50 and 30,323,922.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,947,811.50 : 30,323,922.75 = 30,323,922.75 : x
2. Step 2: Convert to fraction form
   19,947,811.50/30,323,922.75 = 30,323,922.75/x
3. Step 3: Cross multiply
   19,947,811.50x = 30,323,922.75 × 30,323,922.75
4. Step 4: Simplify right side
   19,947,811.50x = 919,540,290,947,967.50
5. Step 5: Solve for x
   x = 919,540,290,947,967.50/19,947,811.50
6. Step 6: Final answer
   x = 46,097,302.00