Finding the Third Proportional to 1,062,626,298 and 1,666,796,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,626,298 : 1,666,796,071.50 = 1,666,796,071.50 : x
2. Step 2: Convert to fraction form
   1,062,626,298/1,666,796,071.50 = 1,666,796,071.50/x
3. Step 3: Cross multiply
   1,062,626,298x = 1,666,796,071.50 × 1,666,796,071.50
4. Step 4: Simplify right side
   1,062,626,298x = 2,778,209,143,967,833,088
5. Step 5: Solve for x
   x = 2,778,209,143,967,833,088/1,062,626,298
6. Step 6: Final answer
   x = 2,614,474,297.50