Finding the Third Proportional to 370,073,751.75 and 822,868,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   370,073,751.75 : 822,868,105.50 = 822,868,105.50 : x
2. Step 2: Convert to fraction form
   370,073,751.75/822,868,105.50 = 822,868,105.50/x
3. Step 3: Cross multiply
   370,073,751.75x = 822,868,105.50 × 822,868,105.50
4. Step 4: Simplify right side
   370,073,751.75x = 677,111,919,049,159,168
5. Step 5: Solve for x
   x = 677,111,919,049,159,168/370,073,751.75
6. Step 6: Final answer
   x = 1,829,667,507.75