Finding the Third Proportional to 881,304,143 and 1,333,290,992.50

Step by Step Solution

1. Step 1: Write the proportion equation
   881,304,143 : 1,333,290,992.50 = 1,333,290,992.50 : x
2. Step 2: Convert to fraction form
   881,304,143/1,333,290,992.50 = 1,333,290,992.50/x
3. Step 3: Cross multiply
   881,304,143x = 1,333,290,992.50 × 1,333,290,992.50
4. Step 4: Simplify right side
   881,304,143x = 1,777,664,870,681,635,072
5. Step 5: Solve for x
   x = 1,777,664,870,681,635,072/881,304,143
6. Step 6: Final answer
   x = 2,017,084,436.52