Finding the Third Proportional to 97,099.31 and 149,032.69

Step by Step Solution

1. Step 1: Write the proportion equation
   97,099.31 : 149,032.69 = 149,032.69 : x
2. Step 2: Convert to fraction form
   97,099.31/149,032.69 = 149,032.69/x
3. Step 3: Cross multiply
   97,099.31x = 149,032.69 × 149,032.69
4. Step 4: Simplify right side
   97,099.31x = 22,210,741,943.47
5. Step 5: Solve for x
   x = 22,210,741,943.47/97,099.31
6. Step 6: Final answer
   x = 228,742.53