Finding the Third Proportional to 58,314.94 and 90,050.06

Step by Step Solution

1. Step 1: Write the proportion equation
   58,314.94 : 90,050.06 = 90,050.06 : x
2. Step 2: Convert to fraction form
   58,314.94/90,050.06 = 90,050.06/x
3. Step 3: Cross multiply
   58,314.94x = 90,050.06 × 90,050.06
4. Step 4: Simplify right side
   58,314.94x = 8,109,013,756.25
5. Step 5: Solve for x
   x = 8,109,013,756.25/58,314.94
6. Step 6: Final answer
   x = 139,055.52