Finding the Third Proportional to 124,445,659.50 and 179,268,167.25

Step by Step Solution

1. Step 1: Write the proportion equation
   124,445,659.50 : 179,268,167.25 = 179,268,167.25 : x
2. Step 2: Convert to fraction form
   124,445,659.50/179,268,167.25 = 179,268,167.25/x
3. Step 3: Cross multiply
   124,445,659.50x = 179,268,167.25 × 179,268,167.25
4. Step 4: Simplify right side
   124,445,659.50x = 32,137,075,789,173,972
5. Step 5: Solve for x
   x = 32,137,075,789,173,972/124,445,659.50
6. Step 6: Final answer
   x = 258,241,837.59