Finding the Third Proportional to 28,098.38 and 60,194.63

Step by Step Solution

1. Step 1: Write the proportion equation
   28,098.38 : 60,194.63 = 60,194.63 : x
2. Step 2: Convert to fraction form
   28,098.38/60,194.63 = 60,194.63/x
3. Step 3: Cross multiply
   28,098.38x = 60,194.63 × 60,194.63
4. Step 4: Simplify right side
   28,098.38x = 3,623,392,878.89
5. Step 5: Solve for x
   x = 3,623,392,878.89/28,098.38
6. Step 6: Final answer
   x = 128,953.82