Finding the Third Proportional to 34,899 and 55,585.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,899 : 55,585.88 = 55,585.88 : x
2. Step 2: Convert to fraction form
   34,899/55,585.88 = 55,585.88/x
3. Step 3: Cross multiply
   34,899x = 55,585.88 × 55,585.88
4. Step 4: Simplify right side
   34,899x = 3,089,789,499.52
5. Step 5: Solve for x
   x = 3,089,789,499.52/34,899
6. Step 6: Final answer
   x = 88,535.19