Finding the Third Proportional to 740,410,042,138 and 1,501,638,731,175

Step by Step Solution

1. Step 1: Write the proportion equation
   740,410,042,138 : 1,501,638,731,175 = 1,501,638,731,175 : x
2. Step 2: Convert to fraction form
   740,410,042,138/1,501,638,731,175 = 1,501,638,731,175/x
3. Step 3: Cross multiply
   740,410,042,138x = 1,501,638,731,175 × 1,501,638,731,175
4. Step 4: Simplify right side
   740,410,042,138x = 2,254,918,878,964,864,031,653,888
5. Step 5: Solve for x
   x = 2,254,918,878,964,864,031,653,888/740,410,042,138
6. Step 6: Final answer
   x = 3,045,500,129,163.00