Finding the Third Proportional to 70,051 and 152,009.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,051 : 152,009.50 = 152,009.50 : x
2. Step 2: Convert to fraction form
   70,051/152,009.50 = 152,009.50/x
3. Step 3: Cross multiply
   70,051x = 152,009.50 × 152,009.50
4. Step 4: Simplify right side
   70,051x = 23,106,888,090.25
5. Step 5: Solve for x
   x = 23,106,888,090.25/70,051
6. Step 6: Final answer
   x = 329,858.08