Finding the Fourth Proportional to 45,948,067.69, 63,406,487.31 and 25,039,656.35

Step by Step Solution

1. Step 1: Write the proportion equation
   45,948,067.69 : 63,406,487.31 = 25,039,656.35 : x
2. Step 2: Convert to fraction form
   45,948,067.69/63,406,487.31 = 25,039,656.35/x
3. Step 3: Cross multiply
   45,948,067.69x = 63,406,487.31 × 25,039,656.35
4. Step 4: Simplify right side
   45,948,067.69x = 1,587,676,652,603,036
5. Step 5: Solve for x
   x = 1,587,676,652,603,036/45,948,067.69
6. Step 6: Final answer
   x = 34,553,719.72