Finding the Third Proportional to 35,179,078.50 and 53,045,442

Step by Step Solution

1. Step 1: Write the proportion equation
   35,179,078.50 : 53,045,442 = 53,045,442 : x
2. Step 2: Convert to fraction form
   35,179,078.50/53,045,442 = 53,045,442/x
3. Step 3: Cross multiply
   35,179,078.50x = 53,045,442 × 53,045,442
4. Step 4: Simplify right side
   35,179,078.50x = 2,813,818,916,975,364
5. Step 5: Solve for x
   x = 2,813,818,916,975,364/35,179,078.50
6. Step 6: Final answer
   x = 79,985,577.71