Finding the Third Proportional to 58,848 and 90,038.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,848 : 90,038.25 = 90,038.25 : x
2. Step 2: Convert to fraction form
   58,848/90,038.25 = 90,038.25/x
3. Step 3: Cross multiply
   58,848x = 90,038.25 × 90,038.25
4. Step 4: Simplify right side
   58,848x = 8,106,886,463.06
5. Step 5: Solve for x
   x = 8,106,886,463.06/58,848
6. Step 6: Final answer
   x = 137,759.76