Finding the Third Proportional to 116,437.50 and 187,117.88

Step by Step Solution

1. Step 1: Write the proportion equation
   116,437.50 : 187,117.88 = 187,117.88 : x
2. Step 2: Convert to fraction form
   116,437.50/187,117.88 = 187,117.88/x
3. Step 3: Cross multiply
   116,437.50x = 187,117.88 × 187,117.88
4. Step 4: Simplify right side
   116,437.50x = 35,013,099,144.52
5. Step 5: Solve for x
   x = 35,013,099,144.52/116,437.50
6. Step 6: Final answer
   x = 300,702.94