Finding the Third Proportional to 19,460,032,072.50 and 42,487,095,894

Step by Step Solution

1. Step 1: Write the proportion equation
   19,460,032,072.50 : 42,487,095,894 = 42,487,095,894 : x
2. Step 2: Convert to fraction form
   19,460,032,072.50/42,487,095,894 = 42,487,095,894/x
3. Step 3: Cross multiply
   19,460,032,072.50x = 42,487,095,894 × 42,487,095,894
4. Step 4: Simplify right side
   19,460,032,072.50x = 1,805,153,317,505,951,596,544
5. Step 5: Solve for x
   x = 1,805,153,317,505,951,596,544/19,460,032,072.50
6. Step 6: Final answer
   x = 92,762,093,648.19