Finding the Third Proportional to 768,747,035.25 and 1,148,083,015.50

Step by Step Solution

1. Step 1: Write the proportion equation
   768,747,035.25 : 1,148,083,015.50 = 1,148,083,015.50 : x
2. Step 2: Convert to fraction form
   768,747,035.25/1,148,083,015.50 = 1,148,083,015.50/x
3. Step 3: Cross multiply
   768,747,035.25x = 1,148,083,015.50 × 1,148,083,015.50
4. Step 4: Simplify right side
   768,747,035.25x = 1,318,094,610,479,573,248
5. Step 5: Solve for x
   x = 1,318,094,610,479,573,248/768,747,035.25
6. Step 6: Final answer
   x = 1,714,601,227.76