Finding the Fourth Proportional to 45,769,715.59, 63,178,781.61 and 30,304,782.49

Step by Step Solution

1. Step 1: Write the proportion equation
   45,769,715.59 : 63,178,781.61 = 30,304,782.49 : x
2. Step 2: Convert to fraction form
   45,769,715.59/63,178,781.61 = 30,304,782.49/x
3. Step 3: Cross multiply
   45,769,715.59x = 63,178,781.61 × 30,304,782.49
4. Step 4: Simplify right side
   45,769,715.59x = 1,914,619,234,674,262
5. Step 5: Solve for x
   x = 1,914,619,234,674,262/45,769,715.59
6. Step 6: Final answer
   x = 41,831,573.78