Finding the Third Proportional to 56,404.13 and 75,184.88

Step by Step Solution

1. Step 1: Write the proportion equation
   56,404.13 : 75,184.88 = 75,184.88 : x
2. Step 2: Convert to fraction form
   56,404.13/75,184.88 = 75,184.88/x
3. Step 3: Cross multiply
   56,404.13x = 75,184.88 × 75,184.88
4. Step 4: Simplify right side
   56,404.13x = 5,652,765,428.77
5. Step 5: Solve for x
   x = 5,652,765,428.77/56,404.13
6. Step 6: Final answer
   x = 100,219.01