Finding the Third Proportional to 6,984,768 and 10,503,146

Step by Step Solution

1. Step 1: Write the proportion equation
   6,984,768 : 10,503,146 = 10,503,146 : x
2. Step 2: Convert to fraction form
   6,984,768/10,503,146 = 10,503,146/x
3. Step 3: Cross multiply
   6,984,768x = 10,503,146 × 10,503,146
4. Step 4: Simplify right side
   6,984,768x = 110,316,075,897,316
5. Step 5: Solve for x
   x = 110,316,075,897,316/6,984,768
6. Step 6: Final answer
   x = 15,793,806.74