Finding the Third Proportional to 734,610,141 and 1,123,280,355.38

Step by Step Solution

1. Step 1: Write the proportion equation
   734,610,141 : 1,123,280,355.38 = 1,123,280,355.38 : x
2. Step 2: Convert to fraction form
   734,610,141/1,123,280,355.38 = 1,123,280,355.38/x
3. Step 3: Cross multiply
   734,610,141x = 1,123,280,355.38 × 1,123,280,355.38
4. Step 4: Simplify right side
   734,610,141x = 1,261,758,756,771,386,368
5. Step 5: Solve for x
   x = 1,261,758,756,771,386,368/734,610,141
6. Step 6: Final answer
   x = 1,717,589,625.23