Finding the Third Proportional to 23,069,181.75 and 54,456,973.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,069,181.75 : 54,456,973.63 = 54,456,973.63 : x
2. Step 2: Convert to fraction form
   23,069,181.75/54,456,973.63 = 54,456,973.63/x
3. Step 3: Cross multiply
   23,069,181.75x = 54,456,973.63 × 54,456,973.63
4. Step 4: Simplify right side
   23,069,181.75x = 2,965,561,976,393,945.50
5. Step 5: Solve for x
   x = 2,965,561,976,393,945.50/23,069,181.75
6. Step 6: Final answer
   x = 128,550,808.98