Finding the Third Proportional to 1,770,803,272 and 2,646,445,055

Step by Step Solution

1. Step 1: Write the proportion equation
   1,770,803,272 : 2,646,445,055 = 2,646,445,055 : x
2. Step 2: Convert to fraction form
   1,770,803,272/2,646,445,055 = 2,646,445,055/x
3. Step 3: Cross multiply
   1,770,803,272x = 2,646,445,055 × 2,646,445,055
4. Step 4: Simplify right side
   1,770,803,272x = 7,003,671,429,133,953,024
5. Step 5: Solve for x
   x = 7,003,671,429,133,953,024/1,770,803,272
6. Step 6: Final answer
   x = 3,955,081,594.82