Finding the Third Proportional to 97,420 and 152,281.50

Step by Step Solution

1. Step 1: Write the proportion equation
   97,420 : 152,281.50 = 152,281.50 : x
2. Step 2: Convert to fraction form
   97,420/152,281.50 = 152,281.50/x
3. Step 3: Cross multiply
   97,420x = 152,281.50 × 152,281.50
4. Step 4: Simplify right side
   97,420x = 23,189,655,242.25
5. Step 5: Solve for x
   x = 23,189,655,242.25/97,420
6. Step 6: Final answer
   x = 238,037.93