Finding the Fourth Proportional to 35,456,131.82, 48,952,229.72 and 22,243,419.92

Step by Step Solution

1. Step 1: Write the proportion equation
   35,456,131.82 : 48,952,229.72 = 22,243,419.92 : x
2. Step 2: Convert to fraction form
   35,456,131.82/48,952,229.72 = 22,243,419.92/x
3. Step 3: Cross multiply
   35,456,131.82x = 48,952,229.72 × 22,243,419.92
4. Step 4: Simplify right side
   35,456,131.82x = 1,088,865,001,693,427.50
5. Step 5: Solve for x
   x = 1,088,865,001,693,427.50/35,456,131.82
6. Step 6: Final answer
   x = 30,710,202.88