Finding the Fourth Proportional to 70,074,717.89, 105,149,722.37 and 29,162,363.09

Step by Step Solution

1. Step 1: Write the proportion equation
   70,074,717.89 : 105,149,722.37 = 29,162,363.09 : x
2. Step 2: Convert to fraction form
   70,074,717.89/105,149,722.37 = 29,162,363.09/x
3. Step 3: Cross multiply
   70,074,717.89x = 105,149,722.37 × 29,162,363.09
4. Step 4: Simplify right side
   70,074,717.89x = 3,066,414,381,895,075
5. Step 5: Solve for x
   x = 3,066,414,381,895,075/70,074,717.89
6. Step 6: Final answer
   x = 43,759,211.23