Finding the Third Proportional to 64,807.50 and 99,184

Step by Step Solution

1. Step 1: Write the proportion equation
   64,807.50 : 99,184 = 99,184 : x
2. Step 2: Convert to fraction form
   64,807.50/99,184 = 99,184/x
3. Step 3: Cross multiply
   64,807.50x = 99,184 × 99,184
4. Step 4: Simplify right side
   64,807.50x = 9,837,465,856
5. Step 5: Solve for x
   x = 9,837,465,856/64,807.50
6. Step 6: Final answer
   x = 151,795.18