Finding the Third Proportional to 79,792,167 and 174,514,254

Step by Step Solution

1. Step 1: Write the proportion equation
   79,792,167 : 174,514,254 = 174,514,254 : x
2. Step 2: Convert to fraction form
   79,792,167/174,514,254 = 174,514,254/x
3. Step 3: Cross multiply
   79,792,167x = 174,514,254 × 174,514,254
4. Step 4: Simplify right side
   79,792,167x = 30,455,224,849,176,516
5. Step 5: Solve for x
   x = 30,455,224,849,176,516/79,792,167
6. Step 6: Final answer
   x = 381,681,886.76