Finding the Third Proportional to 5,731,527 and 7,788,066

Step by Step Solution

1. Step 1: Write the proportion equation
   5,731,527 : 7,788,066 = 7,788,066 : x
2. Step 2: Convert to fraction form
   5,731,527/7,788,066 = 7,788,066/x
3. Step 3: Cross multiply
   5,731,527x = 7,788,066 × 7,788,066
4. Step 4: Simplify right side
   5,731,527x = 60,653,972,020,356
5. Step 5: Solve for x
   x = 60,653,972,020,356/5,731,527
6. Step 6: Final answer
   x = 10,582,515.27