Finding the Third Proportional to 653,144,310 and 1,011,307,680

Step by Step Solution

1. Step 1: Write the proportion equation
   653,144,310 : 1,011,307,680 = 1,011,307,680 : x
2. Step 2: Convert to fraction form
   653,144,310/1,011,307,680 = 1,011,307,680/x
3. Step 3: Cross multiply
   653,144,310x = 1,011,307,680 × 1,011,307,680
4. Step 4: Simplify right side
   653,144,310x = 1,022,743,223,626,982,400
5. Step 5: Solve for x
   x = 1,022,743,223,626,982,400/653,144,310
6. Step 6: Final answer
   x = 1,565,876,343.05