Finding the Third Proportional to 42,361.88 and 88,232.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,361.88 : 88,232.63 = 88,232.63 : x
2. Step 2: Convert to fraction form
   42,361.88/88,232.63 = 88,232.63/x
3. Step 3: Cross multiply
   42,361.88x = 88,232.63 × 88,232.63
4. Step 4: Simplify right side
   42,361.88x = 7,784,996,114.39
5. Step 5: Solve for x
   x = 7,784,996,114.39/42,361.88
6. Step 6: Final answer
   x = 183,773.64