Finding the Third Proportional to 38,865,336 and 58,083,804

Step by Step Solution

1. Step 1: Write the proportion equation
   38,865,336 : 58,083,804 = 58,083,804 : x
2. Step 2: Convert to fraction form
   38,865,336/58,083,804 = 58,083,804/x
3. Step 3: Cross multiply
   38,865,336x = 58,083,804 × 58,083,804
4. Step 4: Simplify right side
   38,865,336x = 3,373,728,287,110,416
5. Step 5: Solve for x
   x = 3,373,728,287,110,416/38,865,336
6. Step 6: Final answer
   x = 86,805,586.53