Finding the Third Proportional to 16,187,776 and 35,402,284

Step by Step Solution

1. Step 1: Write the proportion equation
   16,187,776 : 35,402,284 = 35,402,284 : x
2. Step 2: Convert to fraction form
   16,187,776/35,402,284 = 35,402,284/x
3. Step 3: Cross multiply
   16,187,776x = 35,402,284 × 35,402,284
4. Step 4: Simplify right side
   16,187,776x = 1,253,321,712,416,656
5. Step 5: Solve for x
   x = 1,253,321,712,416,656/16,187,776
6. Step 6: Final answer
   x = 77,423,959.44