Finding the Third Proportional to 65,068.95 and 98,423.54

Step by Step Solution

1. Step 1: Write the proportion equation
   65,068.95 : 98,423.54 = 98,423.54 : x
2. Step 2: Convert to fraction form
   65,068.95/98,423.54 = 98,423.54/x
3. Step 3: Cross multiply
   65,068.95x = 98,423.54 × 98,423.54
4. Step 4: Simplify right side
   65,068.95x = 9,687,193,810.52
5. Step 5: Solve for x
   x = 9,687,193,810.52/65,068.95
6. Step 6: Final answer
   x = 148,875.84