Finding the Third Proportional to 760,392 and 1,063,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   760,392 : 1,063,084.50 = 1,063,084.50 : x
2. Step 2: Convert to fraction form
   760,392/1,063,084.50 = 1,063,084.50/x
3. Step 3: Cross multiply
   760,392x = 1,063,084.50 × 1,063,084.50
4. Step 4: Simplify right side
   760,392x = 1,130,148,654,140.25
5. Step 5: Solve for x
   x = 1,130,148,654,140.25/760,392
6. Step 6: Final answer
   x = 1,486,271.10