Finding the Third Proportional to 846,081,956.25 and 1,855,607,170.50

Step by Step Solution

1. Step 1: Write the proportion equation
   846,081,956.25 : 1,855,607,170.50 = 1,855,607,170.50 : x
2. Step 2: Convert to fraction form
   846,081,956.25/1,855,607,170.50 = 1,855,607,170.50/x
3. Step 3: Cross multiply
   846,081,956.25x = 1,855,607,170.50 × 1,855,607,170.50
4. Step 4: Simplify right side
   846,081,956.25x = 3,443,277,971,211,016,192
5. Step 5: Solve for x
   x = 3,443,277,971,211,016,192/846,081,956.25
6. Step 6: Final answer
   x = 4,069,674,274.19