Finding the Third Proportional to 25,558,688.25 and 55,014,617.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,558,688.25 : 55,014,617.25 = 55,014,617.25 : x
2. Step 2: Convert to fraction form
   25,558,688.25/55,014,617.25 = 55,014,617.25/x
3. Step 3: Cross multiply
   25,558,688.25x = 55,014,617.25 × 55,014,617.25
4. Step 4: Simplify right side
   25,558,688.25x = 3,026,608,111,163,997.50
5. Step 5: Solve for x
   x = 3,026,608,111,163,997.50/25,558,688.25
6. Step 6: Final answer
   x = 118,417,975.19