Finding the Third Proportional to 32,475,486.50 and 70,667,968

Step by Step Solution

1. Step 1: Write the proportion equation
   32,475,486.50 : 70,667,968 = 70,667,968 : x
2. Step 2: Convert to fraction form
   32,475,486.50/70,667,968 = 70,667,968/x
3. Step 3: Cross multiply
   32,475,486.50x = 70,667,968 × 70,667,968
4. Step 4: Simplify right side
   32,475,486.50x = 4,993,961,701,249,024
5. Step 5: Solve for x
   x = 4,993,961,701,249,024/32,475,486.50
6. Step 6: Final answer
   x = 153,776,347.62