Finding the Third Proportional to 39,158,244 and 83,985,032

Step by Step Solution

1. Step 1: Write the proportion equation
   39,158,244 : 83,985,032 = 83,985,032 : x
2. Step 2: Convert to fraction form
   39,158,244/83,985,032 = 83,985,032/x
3. Step 3: Cross multiply
   39,158,244x = 83,985,032 × 83,985,032
4. Step 4: Simplify right side
   39,158,244x = 7,053,485,600,041,024
5. Step 5: Solve for x
   x = 7,053,485,600,041,024/39,158,244
6. Step 6: Final answer
   x = 180,127,729.94