Finding the Third Proportional to 902,123,740 and 1,435,471,128

Step by Step Solution

1. Step 1: Write the proportion equation
   902,123,740 : 1,435,471,128 = 1,435,471,128 : x
2. Step 2: Convert to fraction form
   902,123,740/1,435,471,128 = 1,435,471,128/x
3. Step 3: Cross multiply
   902,123,740x = 1,435,471,128 × 1,435,471,128
4. Step 4: Simplify right side
   902,123,740x = 2,060,577,359,321,592,320
5. Step 5: Solve for x
   x = 2,060,577,359,321,592,320/902,123,740
6. Step 6: Final answer
   x = 2,284,140,487.56