Finding the Third Proportional to 37,535,490 and 82,245,432

Step by Step Solution

1. Step 1: Write the proportion equation
   37,535,490 : 82,245,432 = 82,245,432 : x
2. Step 2: Convert to fraction form
   37,535,490/82,245,432 = 82,245,432/x
3. Step 3: Cross multiply
   37,535,490x = 82,245,432 × 82,245,432
4. Step 4: Simplify right side
   37,535,490x = 6,764,311,084,866,624
5. Step 5: Solve for x
   x = 6,764,311,084,866,624/37,535,490
6. Step 6: Final answer
   x = 180,211,077.17