Finding the Third Proportional to 32,558,130 and 67,795,580

Step by Step Solution

1. Step 1: Write the proportion equation
   32,558,130 : 67,795,580 = 67,795,580 : x
2. Step 2: Convert to fraction form
   32,558,130/67,795,580 = 67,795,580/x
3. Step 3: Cross multiply
   32,558,130x = 67,795,580 × 67,795,580
4. Step 4: Simplify right side
   32,558,130x = 4,596,240,667,536,400
5. Step 5: Solve for x
   x = 4,596,240,667,536,400/32,558,130
6. Step 6: Final answer
   x = 141,170,290.42