Finding the Third Proportional to 1,145,238,982 and 1,751,139,146

Step by Step Solution

1. Step 1: Write the proportion equation
   1,145,238,982 : 1,751,139,146 = 1,751,139,146 : x
2. Step 2: Convert to fraction form
   1,145,238,982/1,751,139,146 = 1,751,139,146/x
3. Step 3: Cross multiply
   1,145,238,982x = 1,751,139,146 × 1,751,139,146
4. Step 4: Simplify right side
   1,145,238,982x = 3,066,488,308,653,609,472
5. Step 5: Solve for x
   x = 3,066,488,308,653,609,472/1,145,238,982
6. Step 6: Final answer
   x = 2,677,596,865.68