Finding the Third Proportional to 39,056,914 and 85,057,190

Step by Step Solution

1. Step 1: Write the proportion equation
   39,056,914 : 85,057,190 = 85,057,190 : x
2. Step 2: Convert to fraction form
   39,056,914/85,057,190 = 85,057,190/x
3. Step 3: Cross multiply
   39,056,914x = 85,057,190 × 85,057,190
4. Step 4: Simplify right side
   39,056,914x = 7,234,725,570,696,100
5. Step 5: Solve for x
   x = 7,234,725,570,696,100/39,056,914
6. Step 6: Final answer
   x = 185,235,463.58