Finding the Third Proportional to 1,088,936,271 and 1,673,773,078.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,936,271 : 1,673,773,078.50 = 1,673,773,078.50 : x
2. Step 2: Convert to fraction form
   1,088,936,271/1,673,773,078.50 = 1,673,773,078.50/x
3. Step 3: Cross multiply
   1,088,936,271x = 1,673,773,078.50 × 1,673,773,078.50
4. Step 4: Simplify right side
   1,088,936,271x = 2,801,516,318,311,367,168
5. Step 5: Solve for x
   x = 2,801,516,318,311,367,168/1,088,936,271
6. Step 6: Final answer
   x = 2,572,709,159.31