Finding the Third Proportional to 35,494,473.38 and 53,099,848.69

Step by Step Solution

1. Step 1: Write the proportion equation
   35,494,473.38 : 53,099,848.69 = 53,099,848.69 : x
2. Step 2: Convert to fraction form
   35,494,473.38/53,099,848.69 = 53,099,848.69/x
3. Step 3: Cross multiply
   35,494,473.38x = 53,099,848.69 × 53,099,848.69
4. Step 4: Simplify right side
   35,494,473.38x = 2,819,593,930,635,395.50
5. Step 5: Solve for x
   x = 2,819,593,930,635,395.50/35,494,473.38
6. Step 6: Final answer
   x = 79,437,547.95