Finding the Third Proportional to 17,357,068 and 37,326,380

Step by Step Solution

1. Step 1: Write the proportion equation
   17,357,068 : 37,326,380 = 37,326,380 : x
2. Step 2: Convert to fraction form
   17,357,068/37,326,380 = 37,326,380/x
3. Step 3: Cross multiply
   17,357,068x = 37,326,380 × 37,326,380
4. Step 4: Simplify right side
   17,357,068x = 1,393,258,643,904,400
5. Step 5: Solve for x
   x = 1,393,258,643,904,400/17,357,068
6. Step 6: Final answer
   x = 80,270,391.51