Finding the Third Proportional to 19,835,724,590 and 43,158,092,880

Step by Step Solution

1. Step 1: Write the proportion equation
   19,835,724,590 : 43,158,092,880 = 43,158,092,880 : x
2. Step 2: Convert to fraction form
   19,835,724,590/43,158,092,880 = 43,158,092,880/x
3. Step 3: Cross multiply
   19,835,724,590x = 43,158,092,880 × 43,158,092,880
4. Step 4: Simplify right side
   19,835,724,590x = 1,862,620,981,038,706,589,696
5. Step 5: Solve for x
   x = 1,862,620,981,038,706,589,696/19,835,724,590
6. Step 6: Final answer
   x = 93,902,341,333.06