Finding the Third Proportional to 35,948.81 and 53,551.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,948.81 : 53,551.13 = 53,551.13 : x
2. Step 2: Convert to fraction form
   35,948.81/53,551.13 = 53,551.13/x
3. Step 3: Cross multiply
   35,948.81x = 53,551.13 × 53,551.13
4. Step 4: Simplify right side
   35,948.81x = 2,867,722,988.77
5. Step 5: Solve for x
   x = 2,867,722,988.77/35,948.81
6. Step 6: Final answer
   x = 79,772.40