Finding the Third Proportional to 35,452,627.50 and 77,116,879.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,452,627.50 : 77,116,879.50 = 77,116,879.50 : x
2. Step 2: Convert to fraction form
   35,452,627.50/77,116,879.50 = 77,116,879.50/x
3. Step 3: Cross multiply
   35,452,627.50x = 77,116,879.50 × 77,116,879.50
4. Step 4: Simplify right side
   35,452,627.50x = 5,947,013,103,817,520
5. Step 5: Solve for x
   x = 5,947,013,103,817,520/35,452,627.50
6. Step 6: Final answer
   x = 167,745,341.41