Finding the Fourth Proportional to 40,987,116.48, 56,560,675.14 and 22,402,105.98

Step by Step Solution

1. Step 1: Write the proportion equation
   40,987,116.48 : 56,560,675.14 = 22,402,105.98 : x
2. Step 2: Convert to fraction form
   40,987,116.48/56,560,675.14 = 22,402,105.98/x
3. Step 3: Cross multiply
   40,987,116.48x = 56,560,675.14 × 22,402,105.98
4. Step 4: Simplify right side
   40,987,116.48x = 1,267,078,239,051,731.25
5. Step 5: Solve for x
   x = 1,267,078,239,051,731.25/40,987,116.48
6. Step 6: Final answer
   x = 30,914,061.48