Finding the Third Proportional to 710,499,660,914 and 1,551,196,783,300

Step by Step Solution

1. Step 1: Write the proportion equation
   710,499,660,914 : 1,551,196,783,300 = 1,551,196,783,300 : x
2. Step 2: Convert to fraction form
   710,499,660,914/1,551,196,783,300 = 1,551,196,783,300/x
3. Step 3: Cross multiply
   710,499,660,914x = 1,551,196,783,300 × 1,551,196,783,300
4. Step 4: Simplify right side
   710,499,660,914x = 2,406,211,460,520,267,107,794,944
5. Step 5: Solve for x
   x = 2,406,211,460,520,267,107,794,944/710,499,660,914
6. Step 6: Final answer
   x = 3,386,646,880,907.55