Finding the Third Proportional to 662,902,281 and 1,003,566,349.50

Step by Step Solution

1. Step 1: Write the proportion equation
   662,902,281 : 1,003,566,349.50 = 1,003,566,349.50 : x
2. Step 2: Convert to fraction form
   662,902,281/1,003,566,349.50 = 1,003,566,349.50/x
3. Step 3: Cross multiply
   662,902,281x = 1,003,566,349.50 × 1,003,566,349.50
4. Step 4: Simplify right side
   662,902,281x = 1,007,145,417,848,756,096
5. Step 5: Solve for x
   x = 1,007,145,417,848,756,096/662,902,281
6. Step 6: Final answer
   x = 1,519,296,956.30