Finding the Third Proportional to 52,030.88 and 122,784.94

Step by Step Solution

1. Step 1: Write the proportion equation
   52,030.88 : 122,784.94 = 122,784.94 : x
2. Step 2: Convert to fraction form
   52,030.88/122,784.94 = 122,784.94/x
3. Step 3: Cross multiply
   52,030.88x = 122,784.94 × 122,784.94
4. Step 4: Simplify right side
   52,030.88x = 15,076,140,876.88
5. Step 5: Solve for x
   x = 15,076,140,876.88/52,030.88
6. Step 6: Final answer
   x = 289,753.74