Finding the Third Proportional to 35,179,938 and 53,816,140

Step by Step Solution

1. Step 1: Write the proportion equation
   35,179,938 : 53,816,140 = 53,816,140 : x
2. Step 2: Convert to fraction form
   35,179,938/53,816,140 = 53,816,140/x
3. Step 3: Cross multiply
   35,179,938x = 53,816,140 × 53,816,140
4. Step 4: Simplify right side
   35,179,938x = 2,896,176,924,499,600
5. Step 5: Solve for x
   x = 2,896,176,924,499,600/35,179,938
6. Step 6: Final answer
   x = 82,324,673.92