Finding the Third Proportional to 902,123,748 and 1,435,471,142

Step by Step Solution

1. Step 1: Write the proportion equation
   902,123,748 : 1,435,471,142 = 1,435,471,142 : x
2. Step 2: Convert to fraction form
   902,123,748/1,435,471,142 = 1,435,471,142/x
3. Step 3: Cross multiply
   902,123,748x = 1,435,471,142 × 1,435,471,142
4. Step 4: Simplify right side
   902,123,748x = 2,060,577,399,514,784,256
5. Step 5: Solve for x
   x = 2,060,577,399,514,784,256/902,123,748
6. Step 6: Final answer
   x = 2,284,140,511.86