Finding the Third Proportional to 699,701,094 and 1,619,852,308

Step by Step Solution

1. Step 1: Write the proportion equation
   699,701,094 : 1,619,852,308 = 1,619,852,308 : x
2. Step 2: Convert to fraction form
   699,701,094/1,619,852,308 = 1,619,852,308/x
3. Step 3: Cross multiply
   699,701,094x = 1,619,852,308 × 1,619,852,308
4. Step 4: Simplify right side
   699,701,094x = 2,623,921,499,732,926,976
5. Step 5: Solve for x
   x = 2,623,921,499,732,926,976/699,701,094
6. Step 6: Final answer
   x = 3,750,060,593.35