Finding the Third Proportional to 29,848.50 and 65,437.88

Step by Step Solution

1. Step 1: Write the proportion equation
   29,848.50 : 65,437.88 = 65,437.88 : x
2. Step 2: Convert to fraction form
   29,848.50/65,437.88 = 65,437.88/x
3. Step 3: Cross multiply
   29,848.50x = 65,437.88 × 65,437.88
4. Step 4: Simplify right side
   29,848.50x = 4,282,115,484.52
5. Step 5: Solve for x
   x = 4,282,115,484.52/29,848.50
6. Step 6: Final answer
   x = 143,461.66