Finding the Third Proportional to 29,112.75 and 43,898.63

Step by Step Solution

1. Step 1: Write the proportion equation
   29,112.75 : 43,898.63 = 43,898.63 : x
2. Step 2: Convert to fraction form
   29,112.75/43,898.63 = 43,898.63/x
3. Step 3: Cross multiply
   29,112.75x = 43,898.63 × 43,898.63
4. Step 4: Simplify right side
   29,112.75x = 1,927,089,276.89
5. Step 5: Solve for x
   x = 1,927,089,276.89/29,112.75
6. Step 6: Final answer
   x = 66,194.00