Finding the Third Proportional to 88,924 and 130,054.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,924 : 130,054.50 = 130,054.50 : x
2. Step 2: Convert to fraction form
   88,924/130,054.50 = 130,054.50/x
3. Step 3: Cross multiply
   88,924x = 130,054.50 × 130,054.50
4. Step 4: Simplify right side
   88,924x = 16,914,172,970.25
5. Step 5: Solve for x
   x = 16,914,172,970.25/88,924
6. Step 6: Final answer
   x = 190,209.31