Finding the Third Proportional to 25,551,046,585.50 and 55,601,315,929.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,551,046,585.50 : 55,601,315,929.50 = 55,601,315,929.50 : x
2. Step 2: Convert to fraction form
   25,551,046,585.50/55,601,315,929.50 = 55,601,315,929.50/x
3. Step 3: Cross multiply
   25,551,046,585.50x = 55,601,315,929.50 × 55,601,315,929.50
4. Step 4: Simplify right side
   25,551,046,585.50x = 3,091,506,333,092,070,555,648
5. Step 5: Solve for x
   x = 3,091,506,333,092,070,555,648/25,551,046,585.50
6. Step 6: Final answer
   x = 120,993,334,764.08