Finding the Third Proportional to 776,509,875 and 1,092,213,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   776,509,875 : 1,092,213,004.50 = 1,092,213,004.50 : x
2. Step 2: Convert to fraction form
   776,509,875/1,092,213,004.50 = 1,092,213,004.50/x
3. Step 3: Cross multiply
   776,509,875x = 1,092,213,004.50 × 1,092,213,004.50
4. Step 4: Simplify right side
   776,509,875x = 1,192,929,247,198,917,120
5. Step 5: Solve for x
   x = 1,192,929,247,198,917,120/776,509,875
6. Step 6: Final answer
   x = 1,536,270,542.86