Finding the Third Proportional to 58,348 and 84,970.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,348 : 84,970.50 = 84,970.50 : x
2. Step 2: Convert to fraction form
   58,348/84,970.50 = 84,970.50/x
3. Step 3: Cross multiply
   58,348x = 84,970.50 × 84,970.50
4. Step 4: Simplify right side
   58,348x = 7,219,985,870.25
5. Step 5: Solve for x
   x = 7,219,985,870.25/58,348
6. Step 6: Final answer
   x = 123,740.07