Finding the Third Proportional to 44,931.38 and 97,790.63

Step by Step Solution

1. Step 1: Write the proportion equation
   44,931.38 : 97,790.63 = 97,790.63 : x
2. Step 2: Convert to fraction form
   44,931.38/97,790.63 = 97,790.63/x
3. Step 3: Cross multiply
   44,931.38x = 97,790.63 × 97,790.63
4. Step 4: Simplify right side
   44,931.38x = 9,563,006,337.89
5. Step 5: Solve for x
   x = 9,563,006,337.89/44,931.38
6. Step 6: Final answer
   x = 212,835.83