Finding the Third Proportional to 88,153.31 and 191,068.88

Step by Step Solution

1. Step 1: Write the proportion equation
   88,153.31 : 191,068.88 = 191,068.88 : x
2. Step 2: Convert to fraction form
   88,153.31/191,068.88 = 191,068.88/x
3. Step 3: Cross multiply
   88,153.31x = 191,068.88 × 191,068.88
4. Step 4: Simplify right side
   88,153.31x = 36,507,314,993.77
5. Step 5: Solve for x
   x = 36,507,314,993.77/88,153.31
6. Step 6: Final answer
   x = 414,134.35