Finding the Third Proportional to 902,123,746 and 1,435,471,139

Step by Step Solution

1. Step 1: Write the proportion equation
   902,123,746 : 1,435,471,139 = 1,435,471,139 : x
2. Step 2: Convert to fraction form
   902,123,746/1,435,471,139 = 1,435,471,139/x
3. Step 3: Cross multiply
   902,123,746x = 1,435,471,139 × 1,435,471,139
4. Step 4: Simplify right side
   902,123,746x = 2,060,577,390,901,957,376
5. Step 5: Solve for x
   x = 2,060,577,390,901,957,376/902,123,746
6. Step 6: Final answer
   x = 2,284,140,507.37