Finding the Third Proportional to 32,464,641,996.75 and 69,815,100,979.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,464,641,996.75 : 69,815,100,979.88 = 69,815,100,979.88 : x
2. Step 2: Convert to fraction form
   32,464,641,996.75/69,815,100,979.88 = 69,815,100,979.88/x
3. Step 3: Cross multiply
   32,464,641,996.75x = 69,815,100,979.88 × 69,815,100,979.88
4. Step 4: Simplify right side
   32,464,641,996.75x = 4,874,148,324,830,142,791,680
5. Step 5: Solve for x
   x = 4,874,148,324,830,142,791,680/32,464,641,996.75
6. Step 6: Final answer
   x = 150,137,134,588.40