Finding the Third Proportional to 56,611,266 and 84,828,003

Step by Step Solution

1. Step 1: Write the proportion equation
   56,611,266 : 84,828,003 = 84,828,003 : x
2. Step 2: Convert to fraction form
   56,611,266/84,828,003 = 84,828,003/x
3. Step 3: Cross multiply
   56,611,266x = 84,828,003 × 84,828,003
4. Step 4: Simplify right side
   56,611,266x = 7,195,790,092,968,009
5. Step 5: Solve for x
   x = 7,195,790,092,968,009/56,611,266
6. Step 6: Final answer
   x = 127,108,800.09