Finding the Third Proportional to 32,294,277 and 70,866,216

Step by Step Solution

1. Step 1: Write the proportion equation
   32,294,277 : 70,866,216 = 70,866,216 : x
2. Step 2: Convert to fraction form
   32,294,277/70,866,216 = 70,866,216/x
3. Step 3: Cross multiply
   32,294,277x = 70,866,216 × 70,866,216
4. Step 4: Simplify right side
   32,294,277x = 5,022,020,570,158,656
5. Step 5: Solve for x
   x = 5,022,020,570,158,656/32,294,277
6. Step 6: Final answer
   x = 155,508,066.34