Finding the Third Proportional to 1,742,087,955 and 2,663,123,215.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,087,955 : 2,663,123,215.50 = 2,663,123,215.50 : x
2. Step 2: Convert to fraction form
   1,742,087,955/2,663,123,215.50 = 2,663,123,215.50/x
3. Step 3: Cross multiply
   1,742,087,955x = 2,663,123,215.50 × 2,663,123,215.50
4. Step 4: Simplify right side
   1,742,087,955x = 7,092,225,260,935,059,456
5. Step 5: Solve for x
   x = 7,092,225,260,935,059,456/1,742,087,955
6. Step 6: Final answer
   x = 4,071,106,306.99