Finding the Third Proportional to 7,115,990,112,602 and 10,020,882,154,388

Step by Step Solution

1. Step 1: Write the proportion equation
   7,115,990,112,602 : 10,020,882,154,388 = 10,020,882,154,388 : x
2. Step 2: Convert to fraction form
   7,115,990,112,602/10,020,882,154,388 = 10,020,882,154,388/x
3. Step 3: Cross multiply
   7,115,990,112,602x = 10,020,882,154,388 × 10,020,882,154,388
4. Step 4: Simplify right side
   7,115,990,112,602x = 100,418,079,152,131,877,457,887,232
5. Step 5: Solve for x
   x = 100,418,079,152,131,877,457,887,232/7,115,990,112,602
6. Step 6: Final answer
   x = 14,111,610,269,707.56