Finding the Third Proportional to 566,311,902,282 and 1,213,400,976,156

Step by Step Solution

1. Step 1: Write the proportion equation
   566,311,902,282 : 1,213,400,976,156 = 1,213,400,976,156 : x
2. Step 2: Convert to fraction form
   566,311,902,282/1,213,400,976,156 = 1,213,400,976,156/x
3. Step 3: Cross multiply
   566,311,902,282x = 1,213,400,976,156 × 1,213,400,976,156
4. Step 4: Simplify right side
   566,311,902,282x = 1,472,341,928,936,333,744,537,600
5. Step 5: Solve for x
   x = 1,472,341,928,936,333,744,537,600/566,311,902,282
6. Step 6: Final answer
   x = 2,599,878,129,001.72